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Ion-Exchange SAX SPE Cartridge, 200mg-1g

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Catalog Number ACMA00046259
Description The strong anion exchange (SAX) SPE cartridge is a quaternary ammonium bonded phase of the silica matrix, which is always positively charged in the full pH range and has a strong anion exchange capacity. Ion-exchange SAX SPE cartridges are mainly used for the extraction of weak anionic compounds. They are ideal for extracting weakly acidic compounds such as carboxylic acids.
Application Detection of hormone residues in meat products;
Detection of sulfonylurea herbicides in soil, vegetables, and cereals;
Separation of proteins, peptides, phenols, nucleic acids, nucleotides, and surfactants;
Remove anions from the sample, such as organic acids, nucleotides, sulfonates, and inorganic anions.
Feature Flexible selectivity by adjusting the solvent
Single separation mechanism, no secondary interaction
Functional Group quaternary ammonium
Maximum Sample Load 10mg-50mg
Minimum Elution Volume 500μL-6mL
Particle Size 40-75μm
Pore Size 70 Å
Size 200mg-1g
Specific Surface Area 510 m 2/g
Volume 6mL

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