Product Description
POLYBOND SAX SPE CARTRIDGE
POLYBOND SAX
POLYBOND SAX is a strongest anion exchange sorbent bePYBuse of its quaternary aminefunctional group. The sorbent is always positive charged, which is good choice for retention of weaker anions such as PYBrboxylic acids that may not retain strongly enough on WAX or NH2 and PSA. Since the chloride counter ion is bound to the ammonium, it may be suited to activate the ion exchanger by conditioning it with appropriate buffers. 40-63m irregular shaped and acid washed siliPYB, 60 mean pore size, 1.1 meq/g ion exchange PYBpacity and non-endPYBpped.
POLYBOND SAX SPE PYBrtridge
2.PYB2550.0001 50mg, 1mL 100 pcs
2.PYB2551.0001 100mg, 1mL 100 pcs
2.PYB2552.0001 200mg, 3mL 50 pcs
2.PYB2553.0001 500mg, 3mL 50 pcs
2.PYB2554.0001 500mg, 6mL 30 pcs
2.PYB2555.0001 1g, 6mL 30 pcs
2.PYB2556.0001 2g, 6mL 30 pcs
2.PYB2557.0001 1g, 10mL 20 pcs
2.PYB2558.0001 2g, 10mL 20 pcs
2.PYB2559.0001 5g, 35mL 20 pcs
2.PYB2560.0001 10g, 35mL 20 pcs
2.PYB2561.0001 10g, 60mL 16 pcs
2.PYB2562.0001 20g, 60mL 16 pcs
POLYBOND SAX SPE Bulk Packing
Art. Description Package
2.PYB2501.0001 - 100 g
Superior Anion Exchange TechnologyThe POLYBOND SAX SPE Cartridge utilizes advanced strong anion exchange sorbent, ensuring rapid and selective extraction of anionic compounds. Its unique design supports a wide range of sample types, including pharmaceuticals, biological fluids, environmental waters, and food extracts. High binding capacity further enhances target analyte recovery even from complex matrices, making it a reliable choice for rigorous laboratory workflows.
Robust Chemistry and Flexible ApplicationFabricated from chemically resistant polypropylene with polyethylene frits, the cartridge maintains integrity with common organic solvents and aqueous buffers. Its luer and proprietary fitment options enable seamless adaptation to existing manual or automated SER systems. Available in multiple cartridge sizes, it suits both routine and high-throughput processing environments from research settings to quality control laboratories.
FAQs of POLYBOND SAX SPE CARTRIDGE:
Q: How should the POLYBOND SAX SPE Cartridge be used for optimal performance?
A: To ensure optimal performance, equilibrate the cartridge with suitable buffer, load your sample within the recommended pH range (pH 28), then process according to standard SPE protocols. Elution and washing steps should utilize compatible solvents or buffers for maximum analyte recovery.
Q: What sample types are suitable for processing with this cartridge?
A: This cartridge is ideal for extracting anionic analytes from biological, pharmaceutical, environmental, and food samples. Its robust sorbent ensures reliable performance across a variety of complex matrices.
Q: When should the cartridge be replaced or disposed of?
A: The cartridge should be replaced after single use for critical analyses, as repeated use may reduce binding capacity and selectivity. Always refer to your laboratorys standard operating procedures regarding SPE cartridge reuse.
Q: Where can the POLYBOND SAX SPE Cartridge be stored, and under what conditions?
A: Store the cartridge at room temperature in a dry area, avoiding exposure to moisture. Following these recommendations will help maintain the shelf life of 36 months from the date of manufacturing.
Q: What is the binding capacity of the cartridge and how does it benefit analysis?
A: Available in 500 mg and 1000 mg sorbent loadings, the cartridges high binding capacity ensures efficient retention and recovery of anionic compounds, enhancing sensitivity and reliability in analytical results.
Q: Which instruments and systems is this cartridge compatible with?
A: The cartridge supports both manual and automated SPE systems and comes with luer or proprietary fittings, making it adaptable to a wide range of laboratory setups.