Hot Selling 2ml HPLC Vial Insert for Sale-Aijiren Hplc. 28/7/2020 · China Laboratory Vials Manufacturers, Suppliers, Company 2.10-425 thread autosampler vial with matched PP Screw Seals ND10, PTFE/rubber septa & Micro-Insert. Features . 1) 10-425 screw Thread ND10 vials (11.6*32mm) for GC and HPLC. 2)