Agilent, 5982-5753, SPE Bulk Sorbent, primary secondary amine (PSA), 100 g

SPE Bulk Sorbent, primary secondary amine (PSA), 100 g. An alkylated amine sorbent that contains two different amino functionalities. PSA has a significantly higher carbon load than most amino functional sorbents and is a good choice for polar compounds.

Specifications:
UNSPSC Code: 41104800

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Agilent's SPE Bulk Sorbent featuring primary secondary amine functionality is designed for efficient sample preparation, purification, and cleanup of complex matrices. This 100-gram bulk format provides flexibility for customized solid phase extraction protocols in research and analytical laboratories. The PSA sorbent efficiently removes polar interfering substances, such as fatty acids, organic acids, and certain pigments, making it particularly valuable in QuEChERS workflows for pesticide residue analysis in food and environmental samples.

The highly selective sorbent aids in achieving cleaner extracts, resulting in more accurate and reproducible chromatographic results. It is compatible with various liquid chromatography and gas chromatography systems, including Agilent 1100 and 1200 Series LC systems and Agilent 7890 GC systems. The bulk packaging allows for tailored packing of SPE columns or cartridges, adapting to different sample volumes and application requirements.

Researchers utilize this PSA sorbent in laboratories focusing on food safety, environmental monitoring, clinical research, and pharmaceutical development. It can also be used in tandem with other cleanup sorbents, such as C18 or graphitized carbon black, to further enhance purification. Agilent also offers a wide range of pre-packed SPE cartridges and QuEChERS products for streamlined sample preparation workflows.