Seal Extension Tube Back Catalog number: 11-2569 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10396 Washer Thermo/Dionex™ Model: P1000, P2000, P4000 Price on request CTS-11093-02 Plunger, 2/pk Price on request PS7050150 MarvelXACT™ PEEKsil™ 50µm ID x 150mm Price on request