Micro-Insert 250ul, clear, bevelled bottom with assembled plastic . Name:Micro-Insert 250ul, clear, bevelled bottom with assembled plastic spring, for 2ml 9-425 screw top glass vial, 100/pk, Price:MYR211, Availability:No, Perkin Elmer Screw Vials, Caps and Inserts Perkin - Obrnuta faza