| Cat. No. | Thread | Colour | Temperature resistance | PK | |
|---|---|---|---|---|---|
| 6273341 | GL 32 | Blue | 140 °C | 5 | |
| 6273369 | GL 45 | Blue | 140 °C | 5 | |
| 6291131 | GL 80 | Blue | 140 °C | 2 |
Cap from PP, membrane made of PTFE with 0.2 µm pore size. Ideal for autoclaving processes because the membrane permits pressure equalisation and tight sealing, reducing the risk of contamination. Typical applications: storage or transport of gas generating media, autoclaving of media.