MICROLIT - Single-Channel Pipettes with Adjustable Volume, Accurate and Calibrated Micropipette for 0.2-2ul Liquid Capacity, Compatible with 10ul Pipette Tips

la précision est à son max.

Item arrived promptly, well worth the money!

Amazingly good quality! A student broke one of these, but it was amazingly easy to fix! I'm sold on them!

As a recent purchaser of the MICROOLIT Single-Channel Pipette with Adjustable Volume, I can tell you that I am quite pleased with this fine instrument. When I'm dealing with tiny volumes of liquid, such as those between 0.2-2 ul, this micropipette has proven useful. My analyses will be carried out with the highest precision thanks to their accuracy and calibration, both of which have been flawless. I can rely on this pipette to provide reliable and exact results each and every time, whether I'm working with enzymes, DNA samples, or other delicate chemicals.

Product does not work well as a precision instrument. I read the manual, even educated myself on how to adjust and calibrate the unit on the companies YouTube page. luckily I purchased this unit with a digital lab scale or it would have been completely useless.Where to start, this pipette will not only be a tedious and long process to calibrate, but even after all the hassle of dialing it in and adjusting it for averages over and over and over and over....... it will still lose calibration in a matter of minutes. For me I found it was better to just ignore the numbers on the dial of the pipette altogether and adjust based on my digital scale read out, essentially side stepping the adjustment dial. Even in this task the unit fails in that it required continuous re-adjustment of the draw volume. For example, while measuring out 40 liquid amounts and using my digital scale to ensure accuracy- this pipette needed to have its draw volume re-adjusted an average of once every 3 samples. complete garbageIn summary, this pipette is great if you're using it as a physical learning aid to teach people how to use lab equipment- similar to how a fisher price big wheel teaches a child how to pedal a bike. Its cheap, its plastic and it kind of resembles its real lab equivalent.