3mL Cartidge w/20u PE Frit, 100/pk Back Catalog number: 2413 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 730075 Chromab. columns SiOH, 6mL, 1000mg 101,15 € 730031 Chromab. columns NH2, 1mL, 100mg 208,27 € 730079 Chromab. columns SB, 3mL, 500mg 179,15 €