9-425 chromatography vial septa with screw cap aijiren-aijiren HPLC Vials aijiren 2ml screw top vial for hplc-aijiren HPLC Vials Blue 9-425 Open Top Ribbed Screw Cap with 9mm White PTFE/Red Silicone Septa .0mm Thick. | aijiren Vial, screw top, clear, deactivated (silanized), certified, 2 mL, 00/pk. Vial size: 2 x 32 mm (2 mm cap) 00Pcs 2ml Lab Amber Sample