PTFE/Silicone septa are used for headspace crimp vials.Pre-assembled caps and septa reduce the chance of containation.
PTFE/silicone septa use for hplc,autosampler,chromatography,waters machine etc.
Well and High Quality Control with competitive Prices Prompt Delivery
Small Order Acceptable
HPLC vials chromatograph Consumable autosampler vials caps septa Open-toped silver Crimp Aluminum caps