DuPont™ AmberChrom™ 1x4 100-200 Cl Fine Mesh Ion Exchange Resin
DuPont™ AmberChrom™ fine mesh anion exchange resins are microporous (gel) resins based on polystyrene crosslinked with DVB and functionalized with trimethylammonium chloride ligands. These ion exchange chromatography resins are used in the front-end of drug processes to help purify raw materials, adjust pH or desalt, remove surfactants from drug streams, and increase product purity and concentration in crude purifications. With its moderate crosslinking level, the AmberChrom™ 1x4 anion exchange series is an excellent choice for applications that need to process drugs and raw materials up to ~ 1400 Dalton molecular weight. There are four products in this series.
DuPont™ AmberChrom™ 1x4 100-200 Cl fine mesh resin has a mid-range particle size for processes that can tolerate a modest tradeoff of backpressure in exchange for faster kinetics. Screened with 100-200 mesh, approximate particle size range of 75-150 µm. See Product Data Sheet for details.
Uses
- Separation and isolation of amino acids
- Desalting and pH adjustment
- Raw material purification
- Surfactant removal
- Crude purification and concentration after fermentation
Advantages
- Improved kinetics compared to traditional ion exchange resins
- Compatible with a broad range of pH and buffer choices
- Consistent performance across many cleaning cycles
Product Category
DuPont™ AmberChrom™ Fine Mesh Resins
Browse our comprehensive portfolio of DuPont™ AmberChrom™ fine mesh resins, complete with product information, product data sheets, and FDA letters.
- DuPont™ AmberChrom™ 1x4 100-200 Cl Fine Mesh Ion Exchange Resin