Column filling kit Back Catalog number: GPC20012 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 280959-001 Frit,PEEK,2u,For 9.4mm Cols. 376,26 Kč 280959-904 Frits for 2.1mm columns 2.0um 10/PK 2 079,30 Kč CP23080 ChromSep End Head 2 123,53 Kč