Buy hplc insert conical for sale Thermo Fisher. Application: Suitable for 8-425, 9mm, 10-425, 11mm snap vials Material: Glass for Insert, Polymer for feet Dimensions . Phenomenex Vial Part: Verex™ Insert, 6mm Dia., 300µL, Clear . Verex HPLC, GC, and autosampler vials offer the lowest ion content possible to reduce sample loss and contamination.