ONiLAB Lab Micropipette, Adjustable Volume Single Channel Pipettors,20-200ul

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.

I have ordered 5 of these! Love them so much that I ordered them as gifts for friends. I have the 2-10ml model and it is super accurate. No more drops when filling liquids from one large bottle to smaller 60ml bottles. Support from ONiLab is also top notch!

Works well!

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.

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.

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.

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 ordered four of these 10-100uL autopipettes last year (late 2025) and I was happy with them for the price. I've also purchased other sizes recently (10uL, 1,000uL, 5mL, and 10mL maximum volumes) and been quite happy. HOWEVER, when I went to order more for my lab this year (spring 2026) I received pipettes that did *not* match the product image and had a completely different shape to the tip (longer and narrower). These new pipettes do not fit any of the universal pipette tips that I have, so I'll be returning the new ONiLAB autopipettes and ordering from another inexpensive supplier that has the universal (shorter and wider) tip shape to work with universal autopipette tips. After further inspection, the black tip on the newer mold can be trimmed ~1/4" to fit our tips, but this unit should have been sold under a new model number to clearly indicate that it is not the same out of the box. A precision instrument should not need to be modified to work out of the box. I will include a picture showing the change in tip shape between the autopipettes I purchased in late 2025 and early 2026.