Bond Elut Certify, tabless, 130 mg, 3 mL, 50/pk. The Bond Elut Certify cartridge utilizes a packed bed consisting of a nonpolar C8 sorbent and a strong cation-exchange (SCX) sorbent. Certify is most commonly used to extract basic (cationic) drugs from urine and blood. It is also very effective for extracting a wide range of compounds from a diverse number of aqueous matrices.
