3mL Cartidge w/20u PE Frit, 100/pk Back Catalog number: 2413 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 730014.250 Chromab. columns C18 ec, 6mL, 500mg,BIG 646,77 € 730275 Chromab. columns SA, 3mL, 200mg 165,57 € 731802 Chromafix C18 (M) 203,86 €