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Supelco

Supelclean ENVI-Carb SPE Bulk Packing

pkg of 50 g

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About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

agency

suitable for EPA 1633

Quality Level

product line

Supelclean

packaging

pkg of 50 g

technique(s)

solid phase extraction (SPE): suitable

surface area

100 m2/g

matrix active group

carbon phase

particle size

120-400 mesh

application(s)

food and beverages

separation technique

reversed phase

General description

Graphitized Non-Porous Carbon

Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water)

  • Surface area: 100m2/g; Particle size.:100/400 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 vegetables

Legal Information

ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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J C J van Esterik et al.
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Perfluorooctanoic acid (PFOA) is known to cause developmental toxicity and is a suggested endocrine disrupting compound (EDC). Early life exposure to EDCs has been implicated in programming of the developing organism for chronic diseases later in life. Here we study

Articles

Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

Protocols

Extraction and Analysis of Agricultural Pesticides from Oranges Using the “QuEChERS” Method

Related Content

Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.

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