1.5ml 10mm Screw Thread Vials with Caps aijiren 10mm hplc vial features: all glass is made of material with 5.0 light transmittance, which is perfectly compatible with the instrument 10 -425 wide-mouth vial is similar to 8-425 small-neck vial , mainly used for aijiren Technology autosamplers and Japanese instruments , And the wide mouth can get a larger