4ml Screw Neck hplc Vials ND13 with matched 13-425 PP Screw caps, PTFE/silicone septa
Product Description
1.4ml Screw Neck hplc Vials ND13
2.13-425 PP Screw caps, PTFE/silicone septa
3.Made of Clear or Amber borosilicate glass
Features
1) For storage purposes also available with closed top screw seals.
2) Available as closed or open top screw seals with13-425 thread.