Peristaltic Pump Back Catalog number: CTS-21183 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request 11-1601 Seal, GFP, High Pressure, Piston Price on request 11-4152 Tubing D-L Assembly Price on request