Mechanism of action: SAX
Particle size: 40-75μm
Average pore size: 70 Å
Surface area: 510 m 2/g
Availability: In Stock
Ion-Exchange SAX SPE Cartridge
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.
Characteristics of Strong Anion Exchange (SAX) SPE Cartridge
Flexible selectivity by adjusting the solvent
Single separation mechanism, no secondary interaction
Applications of SAX SPE Cartridge
- 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.
Technical Data
| Specification | Maximum Sample Load | Volume | Minimum Elution Volume |
|---|---|---|---|
| 100-200mg | 5mg-10mg | 3mL | 200-500μL |
| 200mg-1g | 10mg-50mg | 6mL | 500μL-6mL |
| 500mg-2g | 25mg-100mg | 12mL | 3mL-10mL |
Ordering Information
| Item No. | Specification | Package (pcs/pk) |
|---|---|---|
| SLSPE301SAX | SAX, 40-75μm, 70Å, 30mg/1mL | 100 |
| SLSPE1001SAX | SAX, 40-75μm, 70Å, 100mg/1mL | 100 |
| SLSPE2003SAX | SAX, 40-75μm, 70Å, 200mg/3mL | 50 |
| SLSPE5003SAX | SAX, 40-75μm, 70Å, 500mg/3mL | 50 |
| SLSPE2006SAX | SAX, 40-75μm, 70Å, 200mg/6mL | 30 |
| SLSPE5006SAX | SAX, 40-75μm, 70Å, 500mg/6mL | 30 |
| SLSPE1K6SAX | SAX, 40-75μm, 70Å, 1g/6mL | 30 |
| SLSPE1K12SAX | SAX, 40-75μm, 70Å, 1g/12mL | 20 |
| SLSPE2K12SAX | SAX, 40-75μm, 70Å, 2g/12mL | 20 |
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