There are a lot of factors to consider when selecting a chromatography vial. Aijiren Tech offers a large selection of 0mm 10-425 HPLC vials and closures, including HPLC vials, inserts, caps, and septa to suit your analytical needs. Vial Dimension: 11.6*32mm Vial Volume: 1.5-2.0ml Cap: Plastic open/solid cap Septa: Non-slit, Pre-Slit, PTFE/Silicone.