autosampler sample vials 8-425 laboratory consumables Product Description Standard Opening 8-425 Vials For HPLC - Aijiren Committed to providing professional chromatography consumables. Main products widely range as following: 1. Autosampler vial and cap for hplc and gc;. 2. Glass 100pcs Lab 2ml Autosampler Vials+Caps Amber Glass Bottle 9-425