2ML 8-425 Vial, with standard opening vials for GC and HPLC, is used on instruments of Shimadzu, Varian, Gilson etc. Description: 2ML 8-425 Clear HPLC Autosampler Screw Vial . 2ml wide opening Snap autosampler glass Vials - 2ML . 2ml wide opening Snap autosampler glass Vials 2ML-11-V3002 - Aijiren Products Made In China, China Manufacturer.