Samco® Transfer Pipets: Exact Volume, Thermo Scientific®
These exact volume Samco Scientific® disposable transfer pipets are made of shatterproof, nontoxic polyethylene. Non-sterile and bulk packed. This exact-volume design provides quick, easy and precise pipetting. Squeeze the top bulb to draw the liquid up. The bottom bulb acts as a reservoir for the excess, leaving the exact volume in the stem. Simply squeeze the bulb a second time to dispense only the liquid in the stem. Exact volume transfer pipets from Samco are non-sterile and bulk packaged. Bulb capacity sizes are available in 20, 40, 60, 80, 100 and 150µL.