Anavo SAX SPE Cartridge, 500 mg, 3 mL, 60B103 (CAT#: STEM-C-2305-ZJF)

Anavo SPE Cartridges: Your Solution for Complex Sample Purification.
1. Purify Complex Sample Matrices and Target Compounds
SPE effectively purifies target compounds from complex matrices like plasma, urine, and tissue, and is useful for mycotoxin analysis in grains and antibiotic residue analysis in shrimp. It improves quantitative analysis and cleans up baselines, enhancing accuracy.
2. Mitigate Ion Suppression or Enhancement Effects in MS Applications
SPE reduces matrix effects that can cause ion suppression in LC-MS/MS analyses, ensuring the sensitivity and accuracy of MS signals.
3. Class-Specific Compound Analysis
SPE methods can be tailored to separate polar compounds from non-polar ones, allowing for more efficient analysis of specific compound classes.
4. Concentration (Enrichment) of Trace Targets
SPE can concentrate large-volume samples into small-volume eluates, improving analysis results for compounds at extremely low concentrations (ppt).

Product: Anavo SAX SPE Cartridge
Specification: 500 mg, 3 mL
Packaging: 50/PK

SAX is a strong anion exchange column with quaternary ammonium as its functional group. It carries a positive charge under almost any conditions, making it highly suitable for adsorbing weak anions such as carboxylic acids.
The carbon chain on the quaternary ammonium group is short, resulting in weaker non-polar interactions of the adsorbent.

Anavo SAX SPE Cartridge, 100 mg, 1 mL, 60B101
Anavo SAX SPE Cartridge, 200 mg, 3 mL, 60B102
Anavo SAX SPE Cartridge, 500 mg, 6 mL, 60B104
Anavo SAX SPE Cartridge, 1 g, 6 mL, 60B105