SPE Column BAKERBOND C18, 500mg/3ml, pk/50 Back Catalog number: 7020-03 Availability: In the manufacturer's stock Price (VAT incl.) 295,68 € 244,36 € - + Recommended 14102052 HF Bond Elut-C18, 500mg 6ml, 30/pk 117,64 € 731772 Chromafix HR-XAW (M) 260,72 € 12256023 Mega BE-C18, 5gm 20ml, 20/pk 340,61 €