Free sample 2ml hplc 8-425 glass vial with pp cap aijiren Tech 2ml Screw Thread HPLC Glass Vial-aijiren Vials for HPLC/GC. aijiren Clear 8-425 HPLC Sample Vial, Clear Type Class A, Amber 8-425 HPLC Sample Vial is manufactured in Type Class B Borosilicate Glass, sample identification, measurement values 0.5, .0 and .5 ml. Consistency between the vial and the …