Screw thread closures 9mm HPLC Vials and Caps and closures are universally suitable on most autosamplers, convenient in handling, and available in a broad selection of different cap colors and septum materials. Name: 9mm HPLC Vials and Caps Size: D11.6*H32mm (10-425) Septa: Φ10*1.5mm Capacity Recommend: 1.5ml Standard 2ml Sample: Provided Freely