SUS Tubing B Back Catalog number: CTS-21044 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-3102 Sapphire Plunger Price on request 11-3602 Tubing, Pump Outlet, GP Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request