Agilent, 12256021, Bond Elut SAX SPE Cartridge, 2 g, 12 mL, 40 μm, 20/pk

Bond Elut SAX SPE Cartridge, 2 g, 12 mL, 40 μm, 20/pk. 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:
Bed Mass: 2 g
Brand: Bond Elut
Cartridge Material: Polypropylene
Cartridge Size: 12 mL
Compound Types: Weak Acidic Compounds
Frit Material: Polyethylene
Frit Pore Size: 20 µm
Particle Size: 40 µm
Phase: SAX
Primary Extraction Mechanism: Strong Anion Exchange
SPE Category: Anion Exchange
SPE Format: Straight Barrel Cartridge
Separation Mode: Ion Exchange (IEX)
Sorbent Mass (g): 2
Sorbent Material: Silica
Tabless: No
Typical Matrices: Aqueous SamplesBiological FluidsBuffered Organics
UNSPSC Code: 41115712
Volume: 12 mL

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The Bond Elut SAX SPE Cartridge offers efficient and reliable solid phase extraction for laboratories requiring selective retention and elution of strong anionic compounds. Each cartridge is packed with 2 grams of SAX (Strong Anion Exchange) sorbent, optimized for enhanced binding capacity and reproducible recoveries. Its 40 micron particle size ensures rapid flow rates and minimal clogging, ideal for routine or high-throughput workflows.

This 12 milliliter format is suitable for extracting analytes from a variety of sample matrices including environmental water, biological fluids, and food products. Common applications include pesticide residue analysis, pharmaceutical testing, and trace ion assessment in complex samples. The SAX chemistry is particularly valuable for samples containing acidic analytes needing separation from neutral or cationic species.

The cartridge is compatible with industry-standard vacuum manifolds and positive pressure SPE processors, enabling seamless integration into automated or manual sample preparation protocols. For best results, it can be used in conjunction with Agilent’s range of sample collection tubes and elution solvents. With a pack of 20, these cartridges support both method development and routine analysis, delivering consistent performance across multiple applications in analytical and research laboratories.