ONiLAB Pipette Tips 10mL 100pcs Lab Universal Plastic Liquid Pipettor Tips Polypropylene (PP),Non-pyrogenic, DNAse/RNAse Free, Autoclavable,Widely Compatible

These Pipette tips are a must have for your pipette tool! They are the best quality that money can buy, and the 1000 count bag is the best option. They are the best quality, and the fit is perfect. I highly recommend these tips. So glad I bought them. Very happy with my order!

If you've already invested in a high-quality pipette, you know the importance of pairing it with good-quality pipette tips. The 5000ul/5mL size is fantastic for various tasks, offering plenty of flexibility whether you're in a professional lab or working on DIY science projects. The 100-pack is a good amount, not so few that you'll run out quickly, but not so many that you'll clutter up your workspace.What really shines is the quality of these tips. They're made of polypropylene, which means they're durable and can withstand different solutions without degrading. Huge win. These tips are also autoclavable, non-pyrogenic, and DNAse/RNAse free, which is a requirement for most lab settings. Trust me, you don't want to compromise your experiments with sub-par tips.Now, on to a couple of critiques. Although they're advertised as widely compatible, you'll want to double-check that they fit your specific pipettor snugly. I didn't have any major issues, but I can see how it might concern some folks. Additionally, although the tips are generally easy to pop on and off, they can occasionally fit a bit too snugly, making them a tad harder to remove than I'd like.Overall, these pipette tips are a robust and reliable choice. They tick almost all the boxes: quality material, sterility, and versatility in application. A few minor fit issues aside, I have to say I'm pretty satisfied with this purchase.

I tested the 5mL ONiLAB tips with the same brand 5mL pipette. The fit was good and the tips arrived undamaged. Though it's not something you should use for actual volumetric purposes, the injection molded volume increments on the side are actually accurate and reasonably precise, which is nice when you're not sure whether you sucked up an air bubble while gathering liquid. I would give these 5 stars, but there is one issue with the lot I received - opening the bag released a healthy cloud of off gassing, which is not something you want in a tip. I imagine that leaving the container open will allow the volatiles to escape, and brand new polypropylene often has this issue, so I'm genuinely not concerned longer term, but it's worth noting.

I am absolutely in love with these gloves. I have been wearing them daily for the past two months and they have been simply fantastic. They are incredibly comfortable, especially since I wear an extra large size. Not only are they cut-resistant and provide a good grip, but they remain comfortable even when waterlogged while cleaning gutters or pressure washing. Additionally, they offer great tactile sensation for working on cars. I am incredibly thrilled with these gloves and plan on purchasing them for years to come. The bright color is a nice touch as well. Honestly, I believe it helps prevent finger injuries when you can clearly see your fingers. This is one of those small products that greatly enhances your quality of life. I give it five stars and commend the manufacturer for a job well done.I have been a customer of Oni Lab Equipment for some time now, and they are an excellent vendor. This particular product, a set of one thousand pipette tips for only $40, is an absolute steal. I have been highly satisfied with them thus far. While they are not marketed as sterile, they are advertised as non-pyrogenic, and I have had no issues using them for microbiology and food. When I first received the package, I immediately split it open. These tips are of high quality and fit snugly, especially if you have an Oni Lab pipette. I am confident that they would hold up well if autoclaved. They definitely feel like solid polypropylene. I give it five stars, a testament to the excellent brand.

Tips do not retain much water after loading & dispensing. Fits universal pipettes.

These pipette tips provide a low cost solution for analytical transfer using a hand pipette. They come in a bulk package of 1000 pcs which means you're spending about $0.04 per tip. They also claim to be reusable and autoclave friendly. I tested these with ONiLAB's 200-1000uL pipette with very good accuracy and precision.

I picked up the onilab pipette for my plant foods and it came with one nozzle. This bag will basically be a lifetime supply for me and I'm super excited about it. They fit great and are a thousand times better than the little disposable 3mL pipettes.

These 10ml pipette tips work fine. I've primarily used these to transfer controlled volumes of solvent in a botanical extraction workflow.I'm using these with a filter fitted in my pipettor (to protect the pipettor).In the few tips sampled, the graduation marks corresponded well to reference volumes.