Common use 150ul chromatography autosampler vial inserts for sale Thermo Fisher USA hplc vial inserts conical for lab use-Aijiren Hplc Vials Glass Vial Inserts for 2ml HPLC Vials Volume: 150ul, 250ul, 300ul Bottom Type: Mandrel Interior & Polymer Feet; Conical Bottom, Flat Bottom Suitable for : 8-425, 9mm, 10-425, 11mm Vials.