vials 20ml crimping 20mm natural ptfe clr
hs vials 20ml crimping 20mm natural ptfe clear-HPLC Vials
20ml glass crimp top hs vials caps crimp price-HPLC Vials | AijirenVial, headspace, certified, crimp, clear, flat bottom, 20 mL, 100/pk. Glass Tint. Clear. Height. 75 mm
20 mm Headspace Vials, Septum, and Caps – thermoAijiren Tech.com
Type 1 borosilicate glass. Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers. Flat bottom vials maximize heating efficiency when used with bottom. R...