Penicillin o

(R)-(-)-4-Penten-2-ol

O RING FFKM 008

The Labnet piston O-ring in black, is specially designed for single channel pipettes.

The Labnet piston O-ring in black, is specially designed for 10 µL and 20 µL single-channel pipettes.

Sensi-Disc™ brand discs are 6-mm discs prepared by impregnating high quality absorbent paper with accurately determined amounts of antibiotic or other chemotherapeutic agents. Discs are clearly marked on both sides with letters and numbers