For the safe withdrawal of solvents. Screw caps, with freely movable insert made of PTFE, with PFA fittings for capillaries and an air valve. For maximum efficiency, we recommend that the vent is changed every 6 months.
Obj. číslo | 4.680 962 | 4.680 963 |
---|---|---|
Article Packing Unit | 1 | 1 |
Connections | 1 x capillary connection | 2 x capillary connections |
Sales Packing Unit | 1.00 | 1.00 |
Thread | GL/S40 | GL/S40 |