The Prospector’s Choice 50 Piece Plastic Disposable Droppers includes graduated plastic polyethylene 5-1/2″ droppers, which are unbreakable one-piece pipets that are used to draw and dispense liquids and have a 3 ml ( 0.101442 fluid oz)capacity.
Hold the pipette and squeeze and release the top bulb end to absorb the gold, liquid, or particles you are working with. Use our prospector’s choice graduated plastic droppers for mining prospecting, and all kinds of testing in laboratories, for chemistry, microbiology, e-liquids, oils, fragrances, and more.
The polyethylene materials are precisely graduated liquid transfer pipettes and have a variety of uses. This product is great for all kinds of testing in a lab setting, or outdoors while collecting, and more. They are non-toxic for the environment. They are lightweight and easy to use.