ONiLAB Lab Micropipette, Adjustable Volume Single Channel Pipettors,0.1-2.5ul

This product is highly accurate, reliable, and overall good quality for even at-home chemistry. I have confirmed that it does indeed deliver exactly the amount of reagent you select by using my ultra-precise scale. I have no worries about the effectiveness of this product.

Works well!

UPDATE: Company reached out and offered me a refund even though it was outside of the return window. Lack of good customer service is what's wrong with most businesses today. This one does not fall short in this area and for that reason I've changed my rating. Thank you.Disappointed that it didn't come with any tips to start. I didn't realize this until I got ready to use it and then I had trouble finding anything small enough that didn't cost 5x what the unti itself cost. I had it too long to return once I got around to using it or I would've sent it back. Poor value for my money.

I'm completely blind, so working with small measurements can be challenging. I bought this micropipette hoping it would help, and so far, it's been great.I don't fully understand the number scale, since it starts at 1; so when the screen says 100, I'm not exactly sure what that translates to. Fortunately, I don't need super precise measurements, so trial and error worked well for me. Now I know which numbers give me the results I need. But this could be confusing for someone who needs more exact dosing.Adjusting the numbers was tricky at first without vision. The first time, I had help from Gemini with streaming of video, waching the micropipette with the phone camera. I counted how many steps there are per turn, so now it's easy for me to set the amount I want.

Good quality , you get value for your money.

Solid micropipette to make repeated, and small, measurements much more accurate. This is a great middle ground between lab-grade and the constant use of a graduated cylinder or other measuring device. The precision is comparable to most using a beaker, grad. cyl, etc., but it is much faster, especially if using different volumes.

I have had this since the middle of December 2022, and have been using it consistently to make perfume. It started out fine, not super accurate, but you should be weighing your measurements anyway.Fast forward a month after getting it. It starts stiffening up, barely draws any liquid, and is struggling to perform.Fast forward a little more. It now will not draw up any liquid, struggles to depress at all, and is generally an expensive paperweight.Spend the extra few bucks on a better model. This is garbage.

I've been using the ONiLAB Lab Micropipette for a while now, and it's certainly durable – it's lasted a long time without breaking down. However, despite its longevity, I don't believe it's worth the investment due to some significant design flaws.My biggest issue is that liquid can easily get inside the pipette's mechanism, even when being extra careful. This makes it incredibly difficult to clean thoroughly. The prospect of disassembling it for a proper clean is also problematic; based on my experience with similar devices, doing so often compromises its future functionality, or worse, risks parts coming off entirely.For dispensing raw materials, I'd honestly recommend sticking with simple, inexpensive plastic or glass pipettes. While they might be single-use for each material, they eliminate the cross-contamination risk and the headache of trying to clean a complex, flawed instrument like this. The convenience and reliability of basic pipettes far outweigh the perceived benefits (and actual frustrations) of this micropipette.