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OneTwo Chromatography  |  SKU: SPEC18/PSA-100-300-6

Ontwsep™ C18/PSA SPE Cartridges

$56.00 USD


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Ontwsep™ C18/PSA is a composite SPE cartridge including C18 and PSA sorbents. C18 can desalt macromolecular samples like proteins and DNA; it can enrich organic matter in food and environmental water samples; and PSA is mostly used to remove organic acids, pigments, metal ions, and phenols from pesticide residue analyses.

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