China crimp top vials Manufacturers, Suppliers, Factory Sigma 2ml vials with caps in clear for HPLC price-Aijiren Vials Cap Septa for GC HPLC Our product range includes a wide range of hplc solvent inlet filter, inlet filters, debubbler, 2ml amber sample screw vials, 250ul conical micro-insert, vial micro-insert and 1.5ml clear screw neck vial w/write-on spot. 2ml Crimp Top HPLC Vials for