ACQUITY I2V BSM Performance Maintenance Kit Back Catalog number: CTS-11371 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11435 Seal, Needle PEEK™ Price on request CTS-7550 Performance Autosampler Needle Price on request 11-3889 Needle Seat Assembly, 0.12mm ID Price on request