18mm headspace vials manufacturer USA-Lab Chromatography Supplier
2022/8/12 · Available in clear 33 expansion and amber 51 expansion borosilicate glass. Open top vials come assembled with polypropylene caps with low-bleed 0.125″ PTFE/silicone septa inserted (.135″ septa for E-series vials). Sizes are 20mL, 40mL, and. Related
18mm gc headspace vials with flat bottom manufacturer
Manufacturer: Chemglass Life Sciences CV12922275. Vial, 20mL, Clear, 18mm Screw Thread Headspace, Flat ...
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DATE:2022-10-20