Adjustable Single Channel Pipettor with Scientific Precision Review

The pipettes I have received are very, very good, the quality is first class and second to none. Unfortunately, they sent me the wrong way, and even with the replacement model, they sent me the wrong way. The spares they gave me are excellent, they have no defects but as I said when I open the box of one of the spares I did not open the other, the instructions were the same as the first one saying that They have to pull the handle out with a tool and they don't say anything about how to unscrew

I like the idea of a micropipette that measures millilitres. It only goes to ten, but it's much better. However, the unit of measurement is not accurate at all, 5ml equals 7.5ml. It is difficult to get accurate results if the pipette does not give accurate results. If you suck liquid into the pipette, it also ends up in the micropipette holder, which means that you are now contaminating all future experiments with it. Micropipettes that measure micro leave room in the base to keep liquids out…

I use regular plastic syringes to draw multiple solutions for use in my nano reef aquarium, from liquid nutrients to water samples for testing and it is always a circus. Hold the bottle in one hand and try to draw liquid freely, you usually draw more than you need and it's difficult to determine how much to eat, or you end up a little short and then draw some more and now are you done etc I figured it's time to ditch half the small syringes and get a variable volume pipette, I'm very happy and…