OEM headspace vials with cap manufacturer 10-425 chromatography vial septa with screw cap Aijiren Technology-Aijiren HPLC Vials Vials, open-top screw cap, 2 mL large opening with closures, unassembled convenience packs volume 2 mL, amber glass vial, thread for 10-425, black polypropylene cap, PTFE/rubber septa, pkg of × 100 ea; find Supelco-29117-U