InfinityLab Stay Safe caps stop evaporation of harmful solvent vapors from solvent bottles.

• Prevents 99,9% of solvents from leaching into the air
• Increase long-term mobile phase consistency
• GL 45 thread compatible with Agilent solvent bottles

These safety caps have been designed for optimal sealing with an integrated exhaust valve providing pressurisation during solvent extraction and allowing proper solvent flow to HPLC system. The exhaust valve contains a PTFE membrane to prevent contamination of your solvents from dirt and dust particles. Try the new A-Line Stay Safe caps for an airtight seal, complete with an innovative time strip that tells you when you need to change the valve or filter.