USA 2ml HPLC vial insert conical for sale-Aijiren Hplc Vials Insert. Chromatography Vials, Caps, Septa & Inserts, Tubes, Micro insert vials with clear glass, 150ul – 250ul, suitable for 1.5mL vials. Different bottom shape for choosing.Micro insert Application: Suitable for 8-425, 9mm, 10-425, 11mm