Perkin Elmer20 mL Headspace Convenience Kit - Crimp Top Clear Glass Vial with PTFE/Butyl (Red) Septa, Aluminum Cap and Star Spring, 100/pkSKU · N9303991
Shimadzu20 ml headspace vial with magnetic Bi-metal Cap, silver and red, 8.0 mm centre holeSKU · 961-10010-31