20mm natural ptfe 75mm vials beveled finish crimp
White PTFE/White Silicone Septa, 20mm Crimp-Top Aluminum Cap
20mL, Clear Glass, 22.5*75mm, 20mm Beveled Edge, Rounded-flat Bottom, Short Neck, Crimp Top Headspace Vial suitable for PerkinElmer, 100pcs/pk.
WHEATON® MicroLiter 20 mm Crimp-Top Headspace Vials, DWK
Vials with Beveled Top, Silanized, 20 ml, 22×75 mm, Clear Aluminum Crimp Seal, Natural PTFE/Blue Silicone, Silver, 20-0050AS, 97047-914, Pack of 100.
Crimp Top Headspace Vials gas chromatography mass spectrometry
Item No. Descriptio...