Sigma-Aldrich Pk20 Supelclean Envi-Carb

Material

polypropylene tube

Quality Level

100

Product Line

Supelclean^™

Composition

bed wt., 2 g

Packaging

pk of 20

Technique(S)

solid phase extraction (SPE): suitable

Surface Area

100 M²/g

Volume

12 mL

Matrix Active Group

carbon phase

Particle Size

120-400 mesh

Related Categories

Solid Phase Extraction (SPE) and QuEChERS

General Description

Graphitized Non-Porous Carbon

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

• Surface area: 100m²/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

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