1.5ml Amber Glass Crimp Top Vial for SHIMADZU. All Aijiren HPLC vials are ideal for autosamplers and offer excellent chemical compatibility and ultra-cleanliness. 2ml Crimp HPLC Vial with Cap are the most commonly used gas sampling vials on the market today. Aijiren 2ml Crimp HPLC Vials are manufactured from Type 1 borosilicate glass, available