gc magnetic cap vials crimping glass volume 20 mL
20ml Precision Thread Headspace-Vial, 75.5 x 22.5mm, clear glass
Screw Vial Headspace 18mm, 20ml (76x23mm), CTC Compatible. 75.5 x 22.5mm, clear glass, 1st hydrolytic class, rounded bottom (for MAGNETIC screw caps) …
20mL Clear, Crimp Neck Headspace Vial, ND20 Flat Bottom, 22.5
Quantity per Pack, 100. Cap Type, Crimp Top, Headspace. Cap Size, 20mm. Vial Size, ND20. Color, Clear / Transparent. Material, USP Type 1 Borosilicate Glass.
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