Column filling kit Back Catalog number: GPC20012 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended CP82536 Kel-F Ring For Chromsep SS 0,34 € CP22201 Empty HPLC Column 150 x 4.6mm 163,38 € 820619-001 Fitting, Col. End,for 6.2mm cols. 67,79 €