PTFE-faced silicone septa for Q-Tube(TM) and QianCap(TM)

Descrição detalhada : This disposable septa is made of blue PTFE face and white silicone backing. The blue PTFE liner has excellent chemical resistance and silicon backing has reseal ability. It fits on Q-Tube-12mL, QianCap-15 and 25. Using other septa may cause explosion.
Armazenamento : Room Temperature
Embalagem : 1X100EA