MCX SPE Applications

Alkaloid Chemistry Overview Alkaloids represent a diverse class of naturally occurring organic compounds that contain basic nitrogen atoms, typically derived from amino acids. These secondary metabolites are found in approximately 20% of plant species and serve various biological functions including defense mechanisms against herbivores. From a chemical perspective, alkaloids are characterized by their heterocyclic structures […]

Overview of MCX Sorbent Chemistry MCX (Mixed-mode Cation eXchange) SPE cartridges represent a sophisticated advancement in solid-phase extraction technology, specifically engineered for the selective isolation of basic drugs and their metabolites from complex biological matrices. These cartridges employ a dual-retention mechanism that combines reversed-phase hydrophobic interactions with strong cation exchange functionality, offering superior selectivity compared