Back Ferrule, 1/16", SS, 10/pk Back Catalog number: CTS-21679 Availability: In the manufacturer's stock Price on request - + Recommended G4212-60007 Max-Light Cartridge Cell 60mm 5 107,24 € G2428A APCI Nebulizer Needle (ea) 299,08 € 01018-22707 PTFE Frits 5PK 53,73 €