3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 14256001 HF Mega Bond Elut C18, 1gm 6mL, 30/PK 172,77 € 731772 Chromafix HR-XAW (M) 260,72 € 730483 Chromab. columns PCA, 6mL, 500mg 123,12 €