Drummond Scientific Microcaps are a fast, safe, clean and accurate way to transfer liquids in micro quantities. They are precision-bore glass capillary tubes cut to predetermined lengths so that fill volumes are constant and precise. Microcaps are inexpensive and disposable.
Using a Microcap is simple. Capillary action draws the fluid into the tube and a squeeze of the bulb will dispense it. 100 Microcaps are one Bulb Dispenser included.
Accuracy of ±1%
Provides a safe, clean, and accurate transfer method