2ml 9mm screw thread vials in clear with screw caps for wholesales for Aijiren autosampler 2ml hplc 9-425 glass vial in clear with screw caps for 2020-6-20 · 8-425 2ml Screw Vials. 8-425 screw thread caps and vials are often used in conjunction with Shimadzu, Spectra-Physics, Varian, and other autosamplers.