Gold Plunger Seal Back Catalog number: 11-4133 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21109 Capillary, 600mm x 0.17mm ID Price on request CTS-20612 Plunger Seal, Black Price on request 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request