Peristaltic Pump Back Catalog number: CTS-21183 Availability: In the manufacturer's stock Price on request - + Recommended CTS-A106 Rotor Seal Price on request PS7100150 MarvelXACT™ PEEKsil™ 100µm ID x 150mm Price on request CTS-10788-5 Needle Wash Frit, 5/pk Price on request