Agilent, 12102087, Bond Elut SAX SPE cartridge, 1 g, 3 mL, 40 μm, 50/pk

Bond Elut SAX SPE cartridge, 1 g, 3 mL, 40 μm, 50/pk. A strong anion exchange sorbent ideally suited for the extraction of compounds, such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents.