SUS Tubing A Back Catalog number: CTS-21045 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10493 Check Valve Cartridge, 2/pk Price on request CTS-11282 1525 Performance Maintenance Kit Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request