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57210-U

Supelco

Supelclean ENVI-Carb SPE Bulk Packing

pkg of 50 g

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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

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This Item
57109-U57127-U57092
matrix active group

carbon phase

matrix active group

carbon phase

matrix active group

carbon phase

matrix active group

carbon phase

particle size

120-400 mesh

particle size

120-400 mesh

particle size

120-400 mesh

particle size

120-400 mesh

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

product line

Supelclean

product line

Supelclean

product line

Supelclean

product line

Supelclean

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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Solid Phase Extraction: Reversed-Phase Methodology

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.

Related Content

Solid Phase Extraction (SPE)

Solid phase extraction (SPE) is a technique used for rapid, selective sample preparation and purification prior to chromatographic analysis (e.g. HPLC, GC, TLC). SPE is used to exchange sample matrices, concentrate analytes, and remove interferences and contaminants to improve data and protect the analytical column.

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