12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730075.250 Chromab. columns SiOH, 6mL, 1000mg, BIG 686,57 € 730079 Chromab. columns SB, 3mL, 500mg 189,07 € 730139 Chromab. columns Alox N, 6mL, 1000mg 153,16 €