Agilent, 12102018, Bond Elut PBA cartridge, 100 mg, 1 mL, 20/pk

Bond Elut PBA cartridge, 100 mg, 1 mL, 20/pk. 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:
Bed Mass: 100 mg
Brand: Bond Elut
Cartridge Material: Polypropylene
Cartridge Size: 1 mL
Compound Types: cis-diol
Frit Material: Polyethylene
Frit Pore Size: 20 µm
Particle Size: 40 µm
Phase: PBA
Primary Extraction Mechanism: Covalent Bonding
SPE Category: Covalent
SPE Format: Straight Barrel Cartridge
Sorbent Mass (mg): 100
Sorbent Material: Specialty
Tabless: No
Typical Matrices: Aqueous SamplesBiological FluidsPlasmaUrine
UNSPSC Code: 41115712
Volume: 1 mL

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The Agilent Bond Elut PBA cartridge is designed for effective solid-phase extraction of analytes containing cis-diol groups, such as catecholamines, nucleosides, and glycolipids. Each cartridge contains 100 mg of phenylboronic acid sorbent in a 1 mL polypropylene tube, supplied in a pack of 20 for convenience in sample preparation workflows. This sorbent exhibits selective affinity for compounds with cis-diol structures, making it ideal for isolating specific biomolecules from complex biological matrices or food samples.

Researchers in clinical diagnostics, pharmaceutical development, food safety, and environmental analysis can rely on this cartridge for reproducible enrichment and purification of target molecules prior to chromatographic analysis. The cartridge format is optimized for manual processing or can be integrated into automated liquid handling systems and positive-pressure manifolds. It is fully compatible with standard SPE manifolds and vacuum/positive pressure processing systems commonly used in analytical laboratories.

Bond Elut PBA cartridges work efficiently with related Agilent products such as HPLC columns and solvents for downstream analysis, ensuring a seamless workflow from sample preparation to quantitation. This cartridge enables enhanced detection sensitivity and accuracy in the analysis of challenging polar compounds, supporting demanding research and quality control applications.