Cap for 3mL glass columns, esp. for LCTech P/N 13 Back Catalog number: 13491 Availability: In the manufacturer's stock Price on request - + Recommended 730180 Chromab. columns NH2, 6mL, 500mg 3 012,00 Kč 12337 Column Adapter for Elufix glass cartridges,needed Price on request 730249 Chromab. col. Na2SO4/Florisil, 6mL,2/2g 4 117,00 Kč