Product name: Safety Caps
SafetyCaps GL 45
Safe Fluid Supply
Safety Caps GL 45 – Safe Fluid Supply
Safe venting for pressure equalization during the solvent supply by integrated air valve. Protection against dangerous solvent vapours.
For solvent bottles on HPLC devices
• different thread diameters
• 1 to 6 connectors
• with shut-off
• for ground neck bottles
• optional: SafeLock stopper
• as set with containers
All SafetyCaps are delivered with an air valve and corresponding fittings.
Plugs and ferrules for capillaries with 1.6 or 2.3 mm outer diameter and other accessories can be found starting on
Click into image for size amplifier
The air valve opens when the HPLC pump is operated, and allows air to flow into the bottle – this prevents underpressure in the bottle. As soon as the pump stops, the membrane immediately seals shut and no dangerous solvent vapors can escape.
Select your product