B14 PTFE Stopper (6 mm ID with O-Ring)
The B14 PTFE Stopper is a chemically resistant electrode adapter designed for B14 ground-glass joint electrochemical cells. Manufactured from high-purity PTFE, it offers excellent resistance to acids, bases, and organic solvents. The 6 mm inner diameter accommodates a wide range of electrochemical electrodes, while the integrated O-ring provides a reliable leak-proof seal during experiments. Its precision-machined design ensures secure electrode positioning and compatibility with various electrochemical cell configurations.




