9mm Amber Glass Screw Thread HPLC Vial for SHIMADZU
9mm 2mL amber glass spiral top autosampler vials are available in a variety of neckwear and opening diameters. The caliber of large-caliber or wide-inner-diameter sample bottles is 40% larger than that of standard-caliber sample bottles. The larger opening reduces the risk of the autosampler needle being bent during sampling. Aijiren’s 2mL amber glass screw-top autosampler vials are all 5.0 type borosilicate glass.