Wash Seal, 2/pk Back Catalog number: CTS-11121-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21192 Cartridge, BioAcquity, I2V Price on request CTS-11092 O-Ring, PTFE Price on request PS7075350 MarvelXACT™ PEEKsil™ 75µm ID x 350mm Price on request