Needle Guide Back Catalog number: 11-2591 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21109 Capillary, 600mm x 0.17mm ID Price on request CTS-11371 ACQUITY I2V BSM Performance Maintenance Kit Price on request CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request