Product Description
POLYBOND PSA SPE CARTRIDGE POLYBOND PSA
POLYBOND PSA is similar to POLYBOND NH2 in terms of selectivity. As an anion exchange sorbent bonded with ethylenediamine-N-propyl, PSA has two amine groups that offer much higher ionic PYBpacity, and exhibits a pKa of 10.1 and 10.9. Therefore, PSA has strong affinity and high PYBpacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foods, its functional group is a very good bidentate ligand making PSA an excellent sorbent for chelation.
40-63m irregular shaped and acid washed siliPYB, 60 mean pore size, 1.4 meq/g ion exchange PYBpacity and endPYBpped.
POLYBOND PSA SPE PYBrtridge
Art. Description Package
2.PYB2450.0001 50mg, 1mL 100 pcs
2.PYB2451.0001 100mg, 1mL 100 pcs
2.PYB2452.0001 200mg, 3mL 50 pcs
2.PYB2453.0001 500mg, 3mL 50 pcs
2.PYB2454.0001 500mg, 6mL 30 pcs
2.PYB2455.0001 1g, 6mL 30 pcs
2.PYB2456.0001 2g, 6mL 30 pcs
2.PYB2457.0001 1g, 10mL 20 pcs
2.PYB2458.0001 2g, 10mL 20 pcs
2.PYB2459.0001 5g, 35mL 20 pcs
2.PYB2460.0001 10g, 35mL 20 pcs
2.PYB2461.0001 10g, 60mL 16 pcs
2.PYB2462.0001 20g, 60mL 16 pcs
PSA SPE Bulk Packing
Art. Description Package
2.PYB2401.0001 - 100 g
Versatile Extraction SolutionsThe POLYBOND PSA SPE Cartridge simplifies the extraction of a wide range of analytesorganic acids, pesticides, mycotoxins, and bio-samplesacross scientific and industrial laboratories. Its broad application scope enhances productivity and supports high-quality analyses.
Precision and CompatibilityAchieving accurate, reproducible results is seamless with this SPE cartridge. Designed to connect with both Luer lock and slip tip syringes, it integrates smoothly with existing manual or automated workflows, facilitating reliable extraction every time.
Safe Storage and DurabilityEngineered for stability, each cartridge is individually sealed or bulk packed for optimal protection. With a shelf life of 2436 months and a recommended temperature range of 430C, it maintains integrity in typical laboratory environments.
FAQs of POLYBOND PSA SPE CARTRIDGE:
Q: How should the POLYBOND PSA SPE Cartridge be stored for optimal shelf life?
A: To ensure the maximum shelf life of 2436 months, store the cartridges in a dry, cool place away from direct sunlight and within a temperature range of 430C. Avoid exposure to extreme humidity or temperature fluctuations.
Q: What types of samples can be processed with this SPE cartridge?
A: This cartridge is suitable for the extraction of organic acids, pesticides, mycotoxins, and biological matrices, making it versatile for various research, clinical, environmental, and food safety applications.
Q: When is it recommended to use a PSA (Primary Secondary Amine) phase SPE cartridge?
A: Use a PSA phase cartridge when you need efficient retention and clean-up of acidic analytes, such as in the analysis of environmental samples, food residues, or bioanalytical studies involving organic acids or pesticides.
Q: Where can I connect the cartridgewhat systems are compatible?
A: The cartridge is compatible with systems and syringes using either Luer lock or slip tip fittings. It is designed for use in both manual and automated solid phase extraction systems.
Q: What is the process for using the POLYBOND PSA SPE Cartridge?
A: The typical process involves preconditioning the cartridge, applying the sample, washing away impurities, and then eluting the target compounds. Detailed protocols may be optimized based on sample type and analyte.
Q: What benefits does using this SPE cartridge provide?
A: The cartridge offers high analyte retention capacity, reproducible extraction, and easy integration into laboratory workflows. Its design ensures consistent phase separation and adaptability to varying sample volumes.
Q: How much sample volume can each cartridge handle?
A: Depending on the cartridge size, you can process sample volumes ranging from 1 mL (for the 1 mL variant) up to 6 mL (for the 6 mL variant). This flexibility allows for precise handling across different applications.