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Ion-Exchange NH2 SPE Cartridges

Ion-Exchange NH2 SPE Cartridges are silica-based sorbent bonded to the aminopropyl functional group. Ion-Exchange NH2 SPE Cartridges have weaker anion exchanger than Sax, through weak anion exchange (aqueous solution) or polarity adsorption (non-polar organic solution) to reach the effect, therefore has a dual role. NH2 seems like Diol and SI sorbent, good for Isomers.



Advantage of Ion-Exchange NH2 SPE Cartridges

The NH2 (aminopropyl) bonded phase has strong polar adsorption in a non-polar organic solvent and has a weak anion exchange retention.
NH2 is a polar adsorbent for bonding a polar bonded phase aminopropyl
Aminopropy on a high-purity silica gel matrix, and has two mechanisms: hydrogen bonding and anion exchange.
Medical PP Grade cartridge with high chemical compatibility
DHL & UPS fast shipping service


Ion-exchange NH2 SPE cartridges typical applications usually for the separation of peptides, drugs, and metabolites in the biological matrix. It also can be used in the extraction of monosaccharides, polysaccharides, steroids, cholesterol. And so on all different application, it could remove pigment and fatty acids, or remove the sulfonic acid root.


NH2 SPE Cartridges


Technical Data

Ion-Exchange NH2 SPE Cartridges

Ordering Information

Ion-Exchange NH2 SPE Cartridges_OI
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