Home » News » HPLC Septa Cap » Wide opening septa cap Perkin Elmer [CHROMINEX] CRX2004-6011 Red PTFE/White silicone septa + Black cap Screw Thread Cap & Septa of 13-425 Screw Top Vial, Wide opening [CHROMINEX] Red PTFE/White silicone septa + Black cap with hole, for 4ml 13-425 screw top glass vial, 100/pk Part Number: CRX2004-6011 Specification: Thread type : 13mm thread Material