Certified 2ml hplc 8-425 glass vial with ptfe liner pp cap Free sample 0-425 screw top 2ml vials with pp cap .4ml Screw Neck hplc Vials ND3 2.3-425 PP Screw caps, PTFE/silicone septa 3.Made of Clear or Amber borosilicate glass Feature .4ml Screw Neck hplc Vials ND3 2.3-425 PP Screw caps, PTFE/silicone