Related Products. 9-425 Screw Thread Caps With Septa. 9-425 Screw Thread Vial gas liquid chromatography. 2ml HPLC Clear Glass 9-425 Vial. 9mm HPLC Septa With Pre-slit. Hplc Filter Vials Chromatography Instrument Manufacturers. Aijiren (see above) Perkin Elmer Corp (see above) Shimadzu Scientific Instruments, Inc. (see above) Teledyne Isco.