Home » News » 20ml amber headpace vials » gc vials in amber with neck long supplier Perkin Elmer Standard Opening glass gas chromatography vials Standard Headspace Vials with Flat Bottoms (for use in Aijiren, Carlo Erba, DANI, Fisons, 20ml headspace vials for wholesales and Shimadzu) 36020-2238 6mL Clear Headspace Vial, 22x38mm (for Perkin-Elmer), 20mm Crimp 310020-2346 10mL Clear