Agilent, 12213044, Bondesil PBA bulk sorbent, 40 µm, 10 g

Bondesil PBA bulk sorbent, 40 µm, 10 g. Contains a phenylboronic acid functionality that retains analytes through a reversible covalent bond; and a boronate group providing a strong affinity for cis-diol-containing compounds.

Specifications:
Particle Size: 40 µm
UNSPSC Code: 41104800

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Agilent’s Bondesil PBA bulk sorbent is a high-performance solid-phase extraction material designed for efficient sample preparation in analytical and research laboratories. Composed of 40 micron silica particles functionalized with phenylboronic acid groups, this sorbent is ideal for selective isolation and enrichment of cis-diol compounds such as glycosylated biomolecules, catecholamines, and certain nucleosides. The 10 gram bulk format is well-suited for developing customized SPE cartridges or columns, enabling flexible adaptation to specific sample volumes and matrices. Common usage scenarios include cleanup and fractionation of biological fluids, food and beverage analysis, as well as pharmaceutical and clinical research applications where removal of interfering substances is critical for increasing detection sensitivity and reproducibility. Bondesil PBA sorbent demonstrates high binding capacity and robust chemical stability under a range of conditions, making it compatible with aqueous and organic solvents. It integrates seamlessly with manual and automated solid-phase extraction systems and can be packed into a variety of SPE hardware formats to fit your laboratory’s workflow. For optimal performance, it complements Agilent’s wide range of Bondesil and Bond Elut SPE columns and accessories, ensuring consistency and reliability in your sample preparation processes.