headspace 20mm natural ptfe vials crimp neck beveled finish 20ml
Aijiren 20ml Crimp Top Gas Chromatography Headspace Vials
10mL, Clear Glass, 22.5x46mm, 20mm Beveled Edge, Rounded-Flat Bottom, Crimp Headspace Vial, Short Neck for PerkinElmer. 20ML-20-V1001. 22.5*75mm.
imChem Vials – Swiss Labs
1.5ml, Crimp Neck Vials ND11. Nature PTFE/nature Silicone Septa, 20mm Silver Aluminum Crimp-Top Cap. UE202201 … Beveled top for maximum secure seal.
GC Autosampler Vials
Use with autosamplers that require 12 x 32mm screw top or crimp top vials. VIAL DESCR...