57128

Supelclean^™ ENVI-Carb^™ SPE Tube

bed wt. 2 g, volume 12 mL, pk of 20

• UNSPSC Code: 41115712

Properties

• material: polypropylene tube
• 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
• application(s): food and beverages
• separation technique: reversed phase

Description

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

Legal Information

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

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable