Product Introduction:
PCM81 is a pharmaceutical-grade purification resin specifically designed for the biopharmaceutical industry. It is widely used in the purification of aminoglycosides and macrolide antibiotics. With its high adsorption capacity, PCM81 effectively removes impurities, ensuring product purity and safety. The resin is particularly effective in the purification of erythromycin, tylosin, and their derivatives such as clarithromycin and azithromycin.

Application Case:
PCM81 resin plays a crucial role in the extraction of tylosin, a macrolide antibiotic. The extraction process involves neutralizing the extract with 50mI PCM81 resin to pH 6.6 and treating the solution with activated carbon for 30 minutes to remove color. After this step, the decolorized solution undergoes freeze-drying, resulting in a high-purity product of tartrate tylosin. PCM81 is also effectively used in the extraction and purification of bilirubin, showcasing its broad applicability in the biopharmaceutical industry.