Column filling kit Back Catalog number: GPC20012 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 721823 CC Guard column holder 30mm 3 406,00 Kč 280959-001 Frit,PEEK,2u,For 9.4mm Cols. 360,72 Kč CP22201 Empty HPLC Column 150 x 4.6mm 4 093,29 Kč