ChromCart HPLC guard column CC 8/3 LiChrospher 100 RP8, 5 µm length: 8 mm, ID: 3 mm pack of 3 suitable for analytical columns/cartridges with 2 or 3 mm ID: – for EC columns by the use of guard column adapter EC (REF 721359) – for ChromCart cartridges by the use of CC connecting kit (REF 721690)