Nov 22, 2021 · Waters volatile organic analysis vials PTFE silicone septa with cap-Voa Vial Supplier Manufacturer,Factory Aijiren hplc vial caps for Waters HPLC-Aijiren HPLC Vials Free sample 10-425 screw top 2ml vials with pp cap 1.4ml Screw Neck hplc Vials ND13 2.13-425 PP Screw caps, PTFE/silicone septa 3.Made of Clear or Amber borosilicate glass Feature