Borosilicate glass hplc vials &gc vials are made from 33-Expansion Coefficient clear borosilicate Borosilicate glass from Germany for exceptional resistance to chemical and temperature variations. Our 1.5ml vials & 2ml vials 12 x 32mm standard mouth hplc vials &gc vials have a useable volume of 1.5mL and are available in 8/425 and 9/425 screw-thread style for polypropylene caps or 11mm crimp style for aluminum crimp caps, Autosamplers can work day and night ,so the vials & septa & caps are key for their consistant work , We supply different color for all the seals ,and the vials can be customized as your request, chromatography analysis contains LC,HPLC ,GC ,Headspace analysis ,MS,GC-MS , How to choose the right vials ,and What to do when septa fall out ,Different seals fit for various vials with septa .
