Active Inlet Valve Cartridge (600 bar) Back Catalog number: 11-4145 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21527 Needle Seal, PEEK™ Price on request 1980-1105 AdvanceBio Spin columns, <1000uL, 50/pk 628,06 € CTS-21134 1/16'' Short Hex PEEK™ fitting Price on request