AFP's GC injection and switching diaphragm valves are ultra-durable and flexible, offered in three temperature grades up to 100°C, 180°C, and 250°C. Each valve is engineered for sealing integrity, with optional purged features to ensure sample purity. A unique design eliminates cross-port leaks for confident trace analysis.

High-quality autosampler caps and septa made from platinum-cured silicone and PTFE films are designed for liquid and gas chromatography. Easy Pierce™ technology enables smooth needle penetration, resealability, and evaporation resistance, improving sampling, efficiency and precision.

Our ergonomically designed crimping tools raise the standard for manual crimpers and decappers by eliminating the shortcomings of traditional metal tools. Electronic battery crimpers easily crimp or decap aluminum and 2-part aluminum/steel caps at the push of a button, delivering consistent seals with less physical strain.