{"title":"0043. WATSON Screwcap Tubes","description":"\u003ch1 data-end=\"3877\" data-start=\"3565\"\u003e\u003cstrong data-end=\"3590\" data-start=\"3565\"\u003eWATSON Screwcap Tubes | \u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch1 data-end=\"3877\" data-start=\"3565\"\u003e\u003cstrong data-end=\"3590\" data-start=\"3565\"\u003eSecure Sample Handling Tubes for Laboratory Use\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"3877\" data-start=\"3565\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"3877\" data-start=\"3565\"\u003e\u003cstrong data-end=\"3590\" data-start=\"3565\"\u003eWATSON Screwcap Tubes\u003c\/strong\u003e\u003cbr data-end=\"3593\" data-start=\"3590\"\u003eExplore WATSON screwcap tubes designed for secure sample handling, storage, and routine laboratory workflows. This collection includes screwcap tubes, loop-cap formats, O-ring cap options, and related accessories for users who need practical and dependable tube management in the lab.\u003c\/p\u003e\n\u003cp data-end=\"4216\" data-start=\"3879\"\u003eWith 0.5 mL, 1.5 mL, and 2.0 mL formats available, WATSON offers options for different sample volumes and handling preferences. This category also includes cap-related products and a cap opener to support smooth daily use. Browse the collection to find the right screwcap tube setup for your workflow, backed by trusted Japanese quality.\u003c\/p\u003e","products":[{"product_id":"usa-139-105-111bl","title":"0.5 mL, Screwcap Tube, Self-standing, Black for Shading, Tube Only \"139-105-111BL\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 17,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 17,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 17,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"This light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-E_240x240.jpg?v=1667529499\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths and is best suited for use in experiments on sensitive samples, such as bilirubin, as well as their storage.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894929993828,"sku":"usa-139-105-111bl","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-105-111BL.jpg?v=1674441733"},{"product_id":"usa-139-105-111c","title":"0.5 mL, Screwcap Tube, Self-standing, Tube Only \"139-105-111C\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 17,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 17,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 17,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930026596,"sku":"usa-139-105-111c","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-105-111C.jpg?v=1674444333"},{"product_id":"usa-139-115-111bl","title":"1.5 mL, Screwcap Tube, Self-standing, Black for Shading, Tube Only \"139-115-111BL\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" alt=\"Durable for centrifugal force 17,000 x G\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water 1.0 mL, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" alt=\"Convenient for positioning the tube when centrifugation\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-E_240x240.jpg?v=1667529499\" alt=\"This light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths.\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths and is best suited for use in experiments on sensitive samples, such as bilirubin, as well as their storage.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\" alt=\"nucleaze-free mark\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\" alt=\"\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930092132,"sku":"usa-139-115-111bl","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-115-111BL.jpg?v=1674444537"},{"product_id":"usa-139-115-112c","title":"1.5 mL, Screwcap Tube, Conical Bottom, Tube Only \"139-115-112C\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 17,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930190436,"sku":"usa-139-115-112c","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-115-112C.jpg?v=1674445214"},{"product_id":"usa-139-120-111bl","title":"2.0 mL, Screwcap Tube, Self-standing, Black for Shading, Tube Only \"139-120-111BL\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 17,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water 1.5 mL, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"This light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-E_240x240.jpg?v=1667529499\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths and is best suited for use in experiments on sensitive samples, such as bilirubin, as well as their storage.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930255972,"sku":"usa-139-120-111bl","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-120-111BL.jpg?v=1682070037"},{"product_id":"usa-139-120-111c","title":"2.0 mL, Screwcap Tube, Self-standing, Tube Only \"139-120-111C\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 17,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930288740,"sku":"usa-139-120-111c","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-120-111C.jpg?v=1674445375"},{"product_id":"usa-139-120-112bl","title":"2.0 mL, Screwcap Tube, Conical Bottom, Black for Shading, Tube Only \"139-120-112BL\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" alt=\"Durable for centrifugal force 17,000 x G\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" alt=\"Convenient for positioning the tube when centrifugation\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-E_240x240.jpg?v=1667529499\" alt=\"This light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths.\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis light-shielding screwcap tube is capable of thoroughly shielding light of short to long wavelengths and is best suited for use in experiments on sensitive samples, such as bilirubin, as well as their storage.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\" alt=\"nucleaze-free mark\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\" alt=\"\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930321508,"sku":"usa-139-120-112bl","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-120-112BL.jpg?v=1674445633"},{"product_id":"usa-139-120-112c","title":"2.0 mL, Screwcap Tube, Conical Bottom, Tube Only \"139-120-112C\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. \u003cbr\u003eUse with O-ring built-in cap (sold separately).\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 20,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930550884,"sku":"usa-139-120-112c","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-120-112C.jpg?v=1674445830"},{"product_id":"usa-139-201b","title":"Screwcap with O-ring, Blue \"139-201B\" (500 pieces)","description":"\u003ch3\u003eMade of polypropylene, autoclavable, with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/SCtube_CapColor_240x240.jpg?v=1674450909\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6 Colors\u003c\/strong\u003e\u003cbr\u003e Natural: 139-201C\u003cbr\u003e Blue: 139-201B\u003cbr\u003e Green: 139-201G\u003cbr\u003e Red: 139-201R\u003cbr\u003e Yellow: 139-201Y\u003cbr\u003e Black: 139-201BL\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930583652,"sku":"usa-139-201b","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-201B.jpg?v=1674451900"},{"product_id":"usa-139-201bl","title":"Screwcap with O-ring, Black \"139-201BL\" (500 pieces)","description":"\u003ch3\u003eMade of polypropylene, autoclavable, with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/SCtube_CapColor_240x240.jpg?v=1674450909\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6 Colors\u003c\/strong\u003e\u003cbr\u003e Natural: 139-201C\u003cbr\u003e Blue: 139-201B\u003cbr\u003e Green: 139-201G\u003cbr\u003e Red: 139-201R\u003cbr\u003e Yellow: 139-201Y\u003cbr\u003e Black: 139-201BL\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\" alt=\"nucleaze-free mark\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\" alt=\"\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930649188,"sku":"usa-139-201bl","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-201BL.jpg?v=1674451763"},{"product_id":"usa-139-201c","title":"Screwcap with O-ring, Natural \"139-201C\" (500 pieces)","description":"\u003ch3\u003eMade of polypropylene, autoclavable, with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/SCtube_CapColor_240x240.jpg?v=1674450909\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6 Colors\u003c\/strong\u003e\u003cbr\u003e Natural: 139-201C\u003cbr\u003e Blue: 139-201B\u003cbr\u003e Green: 139-201G\u003cbr\u003e Red: 139-201R\u003cbr\u003e Yellow: 139-201Y\u003cbr\u003e Black: 139-201BL\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\" alt=\"nucleaze-free mark\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\" alt=\"\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930714724,"sku":"usa-139-201c","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-201C.jpg?v=1674452081"},{"product_id":"usa-139-201g","title":"Screwcap with O-ring, Green \"139-201G\" (500 pieces)","description":"\u003ch3\u003eMade of polypropylene, autoclavable, with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/SCtube_CapColor_240x240.jpg?v=1674450909\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6 Colors\u003c\/strong\u003e\u003cbr\u003e Natural: 139-201C\u003cbr\u003e Blue: 139-201B\u003cbr\u003e Green: 139-201G\u003cbr\u003e Red: 139-201R\u003cbr\u003e Yellow: 139-201Y\u003cbr\u003e Black: 139-201BL\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930780260,"sku":"usa-139-201g","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-201G.jpg?v=1674452009"},{"product_id":"usa-139-201r","title":"Screwcap with O-ring, Red \"139-201R\" (500 pieces)","description":"\u003ch3\u003eMade of polypropylene, autoclavable, with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/SCtube_CapColor_240x240.jpg?v=1674450909\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6 Colors\u003c\/strong\u003e\u003cbr\u003e Natural: 139-201C\u003cbr\u003e Blue: 139-201B\u003cbr\u003e Green: 139-201G\u003cbr\u003e Red: 139-201R\u003cbr\u003e Yellow: 139-201Y\u003cbr\u003e Black: 139-201BL\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930813028,"sku":"usa-139-201r","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-201R.jpg?v=1674452161"},{"product_id":"usa-139-201y","title":"Screwcap with O-ring, Yellow \"139-201Y\" (500 pieces)","description":"\u003ch3\u003eMade of polypropylene, autoclavable, with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/SCtube_CapColor_240x240.jpg?v=1674450909\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6 Colors\u003c\/strong\u003e\u003cbr\u003e Natural: 139-201C\u003cbr\u003e Blue: 139-201B\u003cbr\u003e Green: 139-201G\u003cbr\u003e Red: 139-201R\u003cbr\u003e Yellow: 139-201Y\u003cbr\u003e Black: 139-201BL\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930845796,"sku":"usa-139-201y","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/139-201Y.jpg?v=1674452243"},{"product_id":"usa-1392-150-lp-c","title":"1.5 mL, Screwcap Tube, Conical Bottom, attached O-ring Loop Cap \"1392-150-LP-C\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. Loop cap with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube, cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" alt=\"Durable for centrifugal force 20,000 x G\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" alt=\"Convenient for positioning the tube when centrifugation\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Resistant to the pressure and freeze\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\" alt=\"nucleaze-free mark\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\" alt=\"\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894930944100,"sku":"usa-1392-150-lp-c","price":166.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/1392-150-LP-C_5f324d8a-3aa5-4898-b503-a352c1271db9.jpg?v=1673193096"},{"product_id":"usa-1392-200-lp-c","title":"2.0 mL, Screwcap Tube, Conical Bottom, attached O-ring Loop Cap \"1392-200-LP-C\" (500 tubes)","description":"\u003ch3\u003eMade of polypropylene, autoclavable. Loop cap with built-in silicone rubber O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube, cap)\u003cbr\u003eSilicone Rubber （O- ring）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Durable for centrifugal force 20,000 x G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Convenient for positioning the tube when centrifugation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1392-200-SS-BL-D_240x240.jpg?v=1667529492\" alt=\"Resistant to the pressure and freeze\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eResistant to the pressure and freeze\u003c\/strong\u003e\u003cbr\u003eO- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\"\u003e*Please loosen the cap and autoclave.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894931009636,"sku":"usa-1392-200-lp-c","price":166.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/1392-200-LP-C_65cc214a-53b3-438c-83a6-3c6cf832adfa.jpg?v=1673193521"},{"product_id":"usa-1394-050-ss-cs","title":"0.5 mL, O-ring less Screwcap Tube, Self-standing, attached Natural Cap, Sterilized \"1394-050-SS-CS\" (20 tubes x 25 bags)","description":"\u003ch3\u003eDouble-sealed design, Leak-less even without O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube）\u003cbr\u003e　　 Polyethylene（cap）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #2b00ff;\"\u003eTwo sealing points provide high airtightness\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Two sealing points provide high airtightness\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-B_240x240.jpg?v=1667525864\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eA：1st sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eB：2nd sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e1st sealing point where the protruding part is located inside of the cap makes the clearance between the cap and the body seal.\u003cbr\u003e By fully tightening the cap, 2nd sealing point makes both upper and main body seal completely seal, resulting in preventing test sample leakage and evaporation.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"From 1st sealing point, tighten up to 2nd sealing point.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-C_240x240.jpg?v=1667525871\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe part where the protrusion of the cap matches the tube body by tightening is \"1st sealing point\". Tightening 1st sealing point is essential.\u003cbr\u003eExtra tightening up to about 180° where 2nd sealing point is located is capable of high sealing performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*The bottom portion of thread on the tube body appear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"遠心強度20,000×G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 17,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 17,000 x G (Water, 15 min, adapter used).\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"位置決めに便利なマーカー\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"衛生的な小分け包装\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-G_240x240.jpg?v=1667525898\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUser-friendly and small group packaging\u003c\/strong\u003e\u003cbr\u003eA small sterilized package consists of 20 pcs of screw tubes with its caps sealed completely.\u003cbr\u003eMore hygienic performance is available.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"ポリエチレン製キャップ\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-F_240x240.jpg?v=1667525891\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePolyethylene Cap\u003c\/strong\u003e\u003cbr\u003eThe lineup of user-selectable 5 colors is capable of classification.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e*Not Autoclavable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Sterilized_mark_41ee3cde-7003-4839-97fe-81e79702be18_160x160.jpg?v=1664174350\"\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894931140708,"sku":"usa-1394-050-ss-cs","price":175.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/1394-050-SS-CS_251df31d-3253-4830-bbbb-aebf01cb7993.jpg?v=1673186892"},{"product_id":"usa-1394-150-ss-cs","title":"1.5 mL, O-ring less Screwcap Tube, Self-standing, attached Natural Cap, Sterilized \"1394-150-SS-CS\" (20 tubes x 25 bags)","description":"\u003ch3\u003eDouble-sealed design, Leak-less even without O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube）\u003cbr\u003e　　 Polyethylene（cap）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #2b00ff;\"\u003eTwo sealing points provide high airtightness\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Two sealing points provide high airtightness\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-B_240x240.jpg?v=1667525864\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eA：1st sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eB：2nd sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e1st sealing point where the protruding part is located inside of the cap makes the clearance between the cap and the body seal.\u003cbr\u003e By fully tightening the cap, 2nd sealing point makes both upper and main body seal completely seal, resulting in preventing test sample leakage and evaporation.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"From 1st sealing point, tighten up to 2nd sealing point.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-C_240x240.jpg?v=1667525871\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe part where the protrusion of the cap matches the tube body by tightening is \"1st sealing point\". Tightening 1st sealing point is essential.\u003cbr\u003eExtra tightening up to about 180° where 2nd sealing point is located is capable of high sealing performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*The bottom portion of thread on the tube body appear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"遠心強度20,000×G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003cbr\u003e*0.5 mL Tube: 17,000 x G\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"位置決めに便利なマーカー\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"衛生的な小分け包装\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-G_240x240.jpg?v=1667525898\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUser-friendly and small group packaging\u003c\/strong\u003e\u003cbr\u003eA small sterilized package consists of 20 pcs of screw tubes with its caps sealed completely.\u003cbr\u003eMore hygienic performance is available.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"ポリエチレン製キャップ\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-F_240x240.jpg?v=1667525891\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePolyethylene Cap\u003c\/strong\u003e\u003cbr\u003eThe lineup of user-selectable 5 colors is capable of classification.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e*Not Autoclavable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Sterilized_mark_41ee3cde-7003-4839-97fe-81e79702be18_160x160.jpg?v=1664174350\"\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894931632228,"sku":"usa-1394-150-ss-cs","price":175.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/1394-150-SS-CS_2cf54d61-e7cb-4b16-93dc-fc40c7e1ede5.jpg?v=1673186007"},{"product_id":"usa-1394-200-cs","title":"2.0 mL, O-ring less Screwcap Tube, Conical Bottom, attached Natural Cap, Sterilized \"1394-200-CS\" (20 tubes x 25 bags)","description":"\u003ch3\u003eDouble-sealed design, Leak-less even without O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube）\u003cbr\u003e　　 Polyethylene（cap）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #2b00ff;\"\u003eTwo sealing points provide high airtightness\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Two sealing points provide high airtightness\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-B_240x240.jpg?v=1667525864\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eA：1st sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eB：2nd sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e1st sealing point where the protruding part is located inside of the cap makes the clearance between the cap and the body seal.\u003cbr\u003e By fully tightening the cap, 2nd sealing point makes both upper and main body seal completely seal, resulting in preventing test sample leakage and evaporation.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"From 1st sealing point, tighten up to 2nd sealing point.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-C_240x240.jpg?v=1667525871\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe part where the protrusion of the cap matches the tube body by tightening is \"1st sealing point\". Tightening 1st sealing point is essential.\u003cbr\u003eExtra tightening up to about 180° where 2nd sealing point is located is capable of high sealing performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*The bottom portion of thread on the tube body appear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"遠心強度20,000×G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003cbr\u003e*0.5 mL Tube: 17,000 x G\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"位置決めに便利なマーカー\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"衛生的な小分け包装\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-G_240x240.jpg?v=1667525898\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUser-friendly and small group packaging\u003c\/strong\u003e\u003cbr\u003eA small sterilized package consists of 20 pcs of screw tubes with its caps sealed completely.\u003cbr\u003eMore hygienic performance is available.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"ポリエチレン製キャップ\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-F_240x240.jpg?v=1667525891\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePolyethylene Cap\u003c\/strong\u003e\u003cbr\u003eThe lineup of user-selectable 5 colors is capable of classification.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e*Not Autoclavable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Sterilized_mark_41ee3cde-7003-4839-97fe-81e79702be18_160x160.jpg?v=1664174350\"\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894931959908,"sku":"usa-1394-200-cs","price":175.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/1394-200-CS_07a04515-d62b-4cf5-8ed8-9528b3e9e27e.jpg?v=1673184078"},{"product_id":"usa-1394-200-ss-cs","title":"2.0 mL, O-ring less Screwcap Tube, Self-standing, attached Natural Cap, Sterilized \"1394-200-SS-CS\" (20 tubes x 25 bags)","description":"\u003ch3\u003eDouble-sealed design, Leak-less even without O-ring\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene（tube）\u003cbr\u003e　　 Polyethylene（cap）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #2b00ff;\"\u003eTwo sealing points provide high airtightness\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Two sealing points provide high airtightness\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-B_240x240.jpg?v=1667525864\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eA：1st sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eB：2nd sealing point\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e1st sealing point where the protruding part is located inside of the cap makes the clearance between the cap and the body seal.\u003cbr\u003e By fully tightening the cap, 2nd sealing point makes both upper and main body seal completely seal, resulting in preventing test sample leakage and evaporation.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"From 1st sealing point, tighten up to 2nd sealing point.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-C_240x240.jpg?v=1667525871\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe part where the protrusion of the cap matches the tube body by tightening is \"1st sealing point\". Tightening 1st sealing point is essential.\u003cbr\u003eExtra tightening up to about 180° where 2nd sealing point is located is capable of high sealing performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*The bottom portion of thread on the tube body appear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"遠心強度20,000×G\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-D_240x240.jpg?v=1667525878\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDurable for centrifugal force 20,000 x G*\u003c\/strong\u003e\u003cbr\u003eOur originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000 x G (Water, 15 min, adapter used).\u003cbr\u003e*0.5 mL Tube: 17,000 x G\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"位置決めに便利なマーカー\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-E_240x240.jpg?v=1667525884\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient for positioning the tube when centrifugation\u003c\/strong\u003e\u003cbr\u003eA marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"衛生的な小分け包装\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-G_240x240.jpg?v=1667525898\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUser-friendly and small group packaging\u003c\/strong\u003e\u003cbr\u003eA small sterilized package consists of 20 pcs of screw tubes with its caps sealed completely.\u003cbr\u003eMore hygienic performance is available.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"ポリエチレン製キャップ\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/1394-200-SS-YS-F_240x240.jpg?v=1667525891\" style=\"margin-right: 50px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePolyethylene Cap\u003c\/strong\u003e\u003cbr\u003eThe lineup of user-selectable 5 colors is capable of classification.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e*Not Autoclavable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"nucleaze-free mark\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Nucleaze-free_mark_160x160.jpg?v=1668062235\"\u003e\u003c\/div\u003e\n\u003cp style=\"width: 480px; float: left;\"\u003e\u003cb\u003eNuclease-free guaranteed\u003c\/b\u003e\u003cbr\u003eThis mark shows RNase\/DNase\/Human-DNA free. Products with this mark are manufactured in the clean room under our high quality control, and inspected to meet our strict quality standards. A document with this mark can be issued for each lot upon your request.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/Sterilized_mark_41ee3cde-7003-4839-97fe-81e79702be18_160x160.jpg?v=1664174350\"\u003e\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e【Precautions: Handling Screwcap Tubes under the Liquid Nitrogen】\u003c\/strong\u003e\u003cbr\u003e1. In terms of safety, store the screwcap tubes in the vapor phase.\u003cbr\u003e2. To avoid any risks such as the tube rupture and the sample spatter, do Not handle the screwcap tube under the liquid phase.\u003cbr\u003e3. Full up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.\u003cbr\u003e4. Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894932156516,"sku":"usa-1394-200-ss-cs","price":175.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/1394-200-SS-CS_36398817-f01c-4de4-9fad-66104e63c27d.jpg?v=1673183185"},{"product_id":"usa-175-15c","title":"Screwcap Opener, Natural \"175-15C\" (1 piece)","description":"\u003cb\u003eMaterial\u003c\/b\u003e Polycarbonate\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 50px; float: left;\" alt=\"固く閉まったキャップも直接手で触れることなく開けることができます\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/175-15C-B_240x240.jpg?v=1667205707\"\u003e\u003c\/div\u003e\n\u003cp\u003eEasy to open the cap without direct touch by hand.\u003c\/p\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/files\/AC_73277a61-fc50-4f7a-8211-fe7898afcfaa_160x160.jpg?v=1664851330\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp style=\"clear: both;\"\u003e \u003c\/p\u003e","brand":"Watson Bio Lab","offers":[{"title":"Default Title","offer_id":40894935236708,"sku":"usa-175-15c","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1546\/0964\/products\/175-15C_89d77b60-70a8-48f1-9b3d-f3877a0b9cbf.jpg?v=1676438230"}],"url":"https:\/\/pipettetips.com\/collections\/0043-screwcap-tubes.oembed?page=2","provider":"Watson BIO LAB SHOP","version":"1.0","type":"link"}