GL45 Safety Caps with air valve and fittings
Widely used in HPLC analysis
The Safety Caps can protect your HPLC system and your analysis that originate from a variety of sources. To ensure optimum efficiency, a time strip attached to the filter, clearly indicates when the filter needs to be changed. The integrated PTFE membrane keeps dust and other contaminants from the air. The ergonomic design allows an easy and toolfree replacement of solvent due to freely rotatable cap- inserts and fingertight fittings that avoid twisted tubes during container exchange.