05 01 2023
Sigma VOC vials septa and screw cap
cheap VOC vials septa and screw cap–glass sample vials
Sigma VOC vials caps and septa–glass sample vials [] Home Products 1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water 6-20mL GC
Septa – Sigma-Aldrich
Septa. A wide range of serrated and non-serrated septa, and sleeve stoppers are available for use as temporary closures for glassware joints, tubes, bottles, NMR tubes, ampules, and cannulation techniques in air-sensitive chemistry. To protect you...