57092

Supelclean^™ ENVI-Carb^™ SPE Tube

bed wt. 250 mg, volume 6 mL, pk of 30

• UNSPSC Code: 41115712

Properties

• material: polypropylene tube
• product line: Supelclean^™
• composition: bed wt., 250 mg
• packaging: pk of 30
• technique(s): solid phase extraction (SPE): suitable
• surface area: 100 m²/g
• volume: 6 mL
• matrix active group: carbon phase
• particle size: 120-400 mesh
• application(s): food and beverages
• separation technique: reversed phase

Description

General description

Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used.

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

Application

Supelclean^™ ENVI-Carb^™ SPE Tube was used in separating glycan moiety of glycosphingolipids from ceramide, salt and detergents.

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