Needle Assembly, PEEK™ Back Catalog number: CTS-A11151 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3332 100μL Syringe for WPS-3000 Series Price on request 11-2891 PTFE Diaphragm, 2/pk Price on request CTS-11294 1515 Performance Maintenance Kit Price on request