1.Short screw Thread ND9 vials(11.6*32mm) for GC and HPLC.
2.Wide opening can effectively prevent the risk caused by the excursion of injection needle
3.Available as closed top screw seals or with centre hole
4.Available with black or blue screw caps with 9mm thread
5.Vials with integrated Micro-Insert are also available
6.Short screw Thread ND9 vial is designed to ensure proper centering of limited volume inserts,eliminating missed injections.
7.Vials are manufactured of Clear or Amber borosilicate glass.
8.Vials have a 40% larger opening for easier sample preparation.