Male Nut, SS Back Catalog number: 11-4154 Availability: In the manufacturer's stock Price on request - + Recommended 5042-6443 Back pressure regulator, 100 psi 5 443,20 Kč 5320-0025 6-Column Selector Analytical Bio-C-I 246 645,00 Kč G4220-68070 Ultra Clean Tubing Kit for G4220A 18 040,32 Kč