8mm chromatography glass vials evaporation-proof seal
Autosampler Vials for GC and HPLC with Screw Caps PTFE Silica
May 29, 2020 We specialize in producing high quality chromatographiy vials. … screw cap with precision-fit septa provide an evaporation-proof seal.
Certified Vials, Caps, Septa, and Inserts at Competitive Prices
and 51A-Expansion amber glass (USP Type 1 borosilicate, Class B). vials, inserts, caps and seals are guaranteed to ensure problem-free, reproducible.
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