Cartridge, BioAcquity, I2V Back Catalog number: CTS-21192 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21277 Needle Seat, 0.12mm ID, 0.8mm OD, PEEK, 600 bar Price on request CTS-21278 Rotor seal, Injector Valve 1300 bar, G7167B Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request