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Ion-Exchange Amino (NH2) SPE Cartridge, 500mg-2g

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Catalog Number ACMA00046251
Description NH2 (amino) bonded phase has strong polar adsorption in non-polar organic solvents, with weak anion exchange retention. NH2 SPE cartridge's effect with anions is weaker than SAX SPE cartridge.
NH2 excels in a variety of sample matrices for use in food, environmental, pharmaceutical, and medical applications.
Application Remove strong anions (such as sulfonates) from aqueous solutions;
Separation of organic acids, lipids, alcohols, sugars, steroids, and cholesterol;
Drugs and their metabolites (antagonists, salicylic acid) in biological matrices (urine, blood);
Macrolide insecticides in food and water;
Detection of organic acids in air pollutants (removal of esters).
Content Carbon content: 4.5%
Feature Has dual retention of normal phase and anion exchange;
Handles complex sample matrices such as biological fluids.
Functional Group NH2
Maximum Sample Load 25mg-100mg
Minimum Elution Volume 3mL-10mL
Particle Size 40-75μm
Pore Size 100 Å
Size 500mg-2g
Specific Surface Area 200 m²/g
Volume 12mL

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