Agilent, 5982-2082, SPE Bulk Sorbent, silica, SAX, 25 g

SPE Bulk Sorbent, silica, SAX, 25 g. A strong anion exchange sorbent ideally suited for the extraction of compounds, such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents.

Specifications:
UNSPSC Code: 41104800

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This bulk solid phase extraction sorbent features silica that is surface-modified with strong anion exchange (SAX) functional groups, offering reliable and high-capacity anion retention. Supplied as a 25 g quantity, this sorbent is well-suited for custom SPE cartridge preparation, method development, or large-scale sample processing in analytical and bioanalytical laboratories.

Optimized for selective extraction and purification of acidic compounds from complex biological, environmental, or food matrices, this SAX phase provides excellent reproducibility and high sample throughput. It facilitates the removal of interfering anionic contaminants, enabling accurate analysis by downstream techniques such as liquid chromatography, gas chromatography, and mass spectrometry.

Researchers frequently employ this sorbent for isolating organic acids, sulfonates, nucleotides, and other negatively charged analytes. The bulk format allows flexibility in choosing suitable hardware or configuring extraction devices, and it is fully compatible with standard SPE glass columns, polypropylene tubes, or 96-well plate systems.

Ideal for laboratories engaged in pharmaceuticals, environmental monitoring, and food safety testing, this high-quality bulk sorbent integrates seamlessly with Agilent's wide range of sample preparation solutions, including pre-packed cartridges and customizable automation platforms. It ensures a robust, scalable solution for demanding extraction workflows where performance and reproducibility are critical.