Watson Bio Lab
1000 µL, Long Tip, Graduated, "ECO PACK" Refill Stack, Sterilized "123R-757CS" - (96 tips x 5 plates x 5 stacks)
1000 µL, Long Tip, Graduated, "ECO PACK" Refill Stack, Sterilized "123R-757CS" - (96 tips x 5 plates x 5 stacks)
Item:1000 µL, Long Tip, Graduated, "ECO PACK" Refill Stack, Sterilized
Volume:1000 µL
Body Dimensions:20x9.25x5.75
Unit:96 tips x 5 plates x 5 stacks / unit
Case:5 units (Number of pieces in a large box for bulk purchases)
Couldn't load pickup availability
■Payment Methods Accepted:Credit Card / PayPal / Google Pay / Amazon Pay
■Delivery Fee:Free shipping fee in the U.S. - no minimum required
Contact Us View full details
About
These are great replacements for my plastic squeeze pipettes. I use pipettes for my brix refractometer. These are perfect for adding liquid for measuring or for adding flavorings to test samples. These do require a dial pump. since they are reusable, and you get sooo many. This box should last for several years.
Another home run from this company. Excellent deal for the quality and sheer magnificence in manufacturing standards. The apex of laboratory essentials. I cannot recommend more.
Love how compact this package is, and how you can easily take out a tray of tips to a work station, or hand out trays to multiple workers or students. seals nice to my pipette, and hydrophobic qualities are also great! Love the long ones for getting down into deeper centrifuge tubes and test tubes.
How I Use It:So I’ve been using these Watson pipette tips for two months mainly for my small business.Features that stood out to me:The tips work great, and I also really liked the autoclavable feature because it simplifies my day a lot. The amount of them in the box was pretty good too, I tend to get more work done.My Personal Experience:If I compare this one against the others I’ve used, this one is just plain better. I wasn’t expecting to like the fitment onto my pipette and accuracy as much as I did.Pros and Cons:What was good: very convenient.What was not: perhaps a bit pricey for what they are.Durability:After two months, it still does its job the first time every time with no fuss. I can’t really ask for more.Final Thoughts:Overall this is best for DIY tinkerer types. It’s been good for me and my needs and I’d buy it again.
I’ve been using these pipette tips regularly in my lab work, and they deliver consistent performance every time. The tips fit securely on my pipettes without any wobbling or leaking, which helps maintain accuracy during experiments. I appreciate that the natural color makes it easy to see liquids clearly, reducing the chance of errors.The packaging is practical, with the refill plate keeping the tips organized and easy to access. Being autoclavable is a huge plus, allowing me to sterilize them without worry and maintain a clean work environment. The tips also fit a variety of standard pipettes I use, which adds to their versatility.So far, I haven’t experienced any clogging or breakage during use, and they feel durable enough for repeated handling throughout busy lab sessions. Overall, these tips help keep my pipetting tasks precise and hassle-free.
These are pretty much as promised. They came well packed and neatly stacked in their box. They fit properly and pop off with no issue when they're supposed to. Overall, a nice pickup if you already have a rack and just need lots of refills.
While I got these for use with a pipette from the same manufacturer, they seem like standard generic pipette tips. They attached well and came off easily. I didn't have any problem with leaks or anything. It seemed like there was a tiny amount of plastic flash from the manufacturing, but it didn't seem to cause any problem; I was able to get every drop out of them without issue.
Let customers speak for us
Shopping experience was great! However, the tips are not fitting my Opentrons robot - these are too loose for it and cannot be attached reliably.
Great quality, correct quantity, and the case is sturdy. Zero complaints!
I recently received the WATSON BIO LAB 124P Long Filtered Tips, and these are exactly what you'd expect from high quality lab consumables. For my purposes, I use them as props in medical and science flat lays, and they look incredibly real—because they are real.✨ The quality of these tips is evident. Made from good plastics, they maintain their form and appearance, crucial for detailed photography. The natural color is consistent, and the filtering mechanism is clearly visible, adding to their authenticity. The polypropylene rack keeps them organized and easily accessible, a small but valuable detail.✨ While my use case is for visual media, the inherent quality suggests they would perform well in their intended scientific applications. They are robust enough to handle repeated handling for prop setups without deforming or showing wear. These are a solid choice for realistic props.Tips & Alt Uses💡 Authentic Props: Ideal for creating realistic medical or scientific themed flat lays and visual content.As an exclusive contributor to a prominent stock media agency with 25 years of experience in freelance photography and videography, I offer informed and professional opinions of camera and video equipmentI will update this review if anything changes within 1 year. A 5 star rating indicates the product meets my expectations for its purpose.
I recently received the WATSON BIO LAB 124P Long Filtered Tips, and these are exactly what you'd expect from high quality lab consumables. For my purposes, I use them as props in medical and science flat lays, and they look incredibly real—because they are real.✨ The quality of these tips is evident. Made from good plastics, they maintain their form and appearance, crucial for detailed photography. The natural color is consistent, and the filtering mechanism is clearly visible, adding to their authenticity. The polypropylene rack keeps them organized and easily accessible, a small but valuable detail.✨ While my use case is for visual media, the inherent quality suggests they would perform well in their intended scientific applications. They are robust enough to handle repeated handling for prop setups without deforming or showing wear. These are a solid choice for realistic props.Tips & Alt Uses💡 Authentic Props: Ideal for creating realistic medical or scientific themed flat lays and visual content.As an exclusive contributor to a prominent stock media agency with 25 years of experience in freelance photography and videography, I offer informed and professional opinions of camera and video equipmentI will update this review if anything changes within 1 year. A 5 star rating indicates the product meets my expectations for its purpose.
Perfect fit and function with my 100µL micropipette. The extra-fine tips are great for precision work and help ensure that all fluid comes out properly. Built-in filters offer peace of mind against operator errors and when dealing with sensitive samples. The 96-tip tray arrived well sealed and ready to use. The rack has a lift-off lid (not hinged), which is fine for our workstation setup. All in all, high quality tips, no issues to report.
The media could not be loaded.
These micropipette tips work really well. The box comes pre-wrapped. These fit easily on my 200 microliter pipettes, in addition to my 100 microliter pipettes. The video shows them on my 200 microliter.
Perfect fit and function with my 100µL micropipette. The extra-fine tips are great for precision work and help ensure that all fluid comes out properly. Built-in filters offer peace of mind against operator errors and when dealing with sensitive samples. The 96-tip tray arrived well sealed and ready to use. The rack has a lift-off lid (not hinged), which is fine for our workstation setup. All in all, high quality tips, no issues to report.
The media could not be loaded.
These micropipette tips work really well. The box comes pre-wrapped. These fit easily on my 200 microliter pipettes, in addition to my 100 microliter pipettes. The video shows them on my 200 microliter.
Good quality tips that fit my pipette perfectly. No leaks, and they come neatly packed. Great for lab use.
Dangit, I opened it wrong and the spilled out, so be careful. This set of filtered tips is great! They have a hydrophobic design to prevent over aspiration and fit almost any pipette for uour lab work. Made in Japan and very high quality!
Very quality filtered tips. Super pointy, the filter is suitably high up. Comes nice packed. Do not use for PCR or any DNA type use so cannot speak to contamination, but should be free. Nice box, good amount of tips. The filter seems to do its job well, stops you accidentally aspirating your liquid into the pipette. Standard size, compatible.
I picked up this 96-piece set of 200 µL filtered tips for feeding and dosing my sick baby chicks, and I’m genuinely pleased with how well they work outside the lab. The hydrophobic filter keeps any backflow of fluids from contaminating the pipette barrel, which gives me confidence I’m delivering each dose cleanly.The tips seat snugly on my manual pipettor (I’m using it as a makeshift syringe), so there’s no wobble or leakage even at very small volumes. The natural-color plastic lets me see the liquid line clearly, making it easy to withdraw and dispense precise amounts of electrolyte solution or medicine. Ejecting spent tips is smooth—no stubborn catches or splatters.
These are excellent filtered tips, especially for the price. These are Made in Japan.I like the sterility guarantee to be free of DNA, good if you are conducting these types of studies.
These are excellent filtered tips, especially for the price. These are Made in Japan.I like the sterility guarantee to be free of DNA, good if you are conducting these types of studies.
Good quality tips that fit my pipette perfectly. No leaks, and they come neatly packed. Great for lab use.