Aijiren 11mm snap autosample chromatogarphy vials are widely used in Shimadzu, spectro-physics, Varian and other automatic samplers. The 1.5ml snap reagent vial is made of Type 1 borosilicate glass with a writable label. Clear and amber snap vial can be available. 1.5ml snap Vials have a 40% larger opening than standard aluminum seal vials for