Description

The Phenomenex 8B-S035-TAK-S Strata-X-CW 33 um Polymeric Weak Cation 30 mg / 1 ml is a specialized solid phase extraction (SPE) product designed for the extraction and purification of basic compounds. It features a polymeric weak cation exchange sorbent that selectively retains basic compounds with a pKa greater than 8.5. This allows for the removal of acidic and neutral impurities, resulting in cleaner and more concentrated samples.