ptfe septa 23mm outer diameter headspace vial borosilicate glass crimp neck
With Our Simplified Selection of Chromatography Vials – Restek
A.I.M.. CPS-100, 200 x x. A.I.. 42 Vial Tray x. A.I.. Headspace. (HS: 10, 20 mL) x. Aijiren. 1042, 1050, 1080,. 1082, 1084, 1090,. , , ,.
Aijiren Headspace Septa and Stoppers, 20mm Diameter, Gray
Aluminum Crimp Seal with Natural PTFE/Blue Silicone Septa(UltraClean) J&K Scientific 20ml Headspace Sample Vial, Clear Glass, 20mm Crimp-top, Rounded.
20 mm Headspace Vials, Septum, and Caps – Aijiren Tech S...