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MilliporeSigma™ Supelco™ Supelclean™ ENVI-Carb™ SPE Tube, Bed Wt. 2 g

Solid phase extraction (SPE) is a technique commonly used in laboratories to isolate analytes of interest from complex matrices.

Manufacturer:  MilliporeSigma™ Supelco™ 57128

Catalog No. 11-100-9090

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Graphitized Non-Porous Carbon. Retention Mechanism: Reversed-phase. Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water). Surface area: 100 m2/g; Particle Sz.:120/400 mesh. Extreme affinity for organic polar and non-polar compounds from both non-polar and polar matrices when used under reversed-phase conditions. Carbon surface comprised of hexagonal ring structures, interconnected and layered into graphitic sheets. Non-porous nature of the carbon phase allows for rapid processing, adsorption does not require analyte dispersion into solid phase pores. Independent investigators have found ENVI-Carb extremely useful for the rapid sample preparation of over 200 pesticides from various matrices including ground water, fruits and vegetable.


2 g
Supelclean ENVI
12 mL
Food and Beverages
SPE Column
100 m2/g


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Supelclean and ENVI are trademarks of Sigma-Aldrich Co. LLC