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

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