Valve Cartridge, Bio-compatible, NCS/NCP, 2G Back Catalog number: CTS-21743 Availability: In the manufacturer's stock Price on request - + Recommended 5067-4658 SST Cap. pump to samplier .17x450mm 130,25 € 5062-2483 Solvent tubing, 5m, 1.5mm id, 3mm od 42,26 € CTS-5531 Solvent Reservoir Filter, 10µm Price on request