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57210-U Supelco

Supelclean ENVI-Carb SPE Bulk Packing

pkg of 50 g

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Properties

Related Categories Analytical/Chromatography, QuEChERS Bulk Adsorbents and Salts, Sample Preparation & Purification, Solid Phase Extraction (SPE), Sorbents,
packaging   pkg of 50 g
matrix active group   carbon phase
particle size   120-400 mesh
surface area   100 m2/g
mode of chromatography   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 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

Price and Availability


All labs need water

Non-Sterile Millex Syringe Filters
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
nwg

Documents

Certificate of Analysis

Protocols & Articles

Articles

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

The toxicological effects of the chemicals which humans and animals are exposed to daily are of ever-increasing concern. In the last few years, emphasis has been placed on a group of chemicals loosel...
Katherine Stenerson, Robbie Wolford, andOlga Shimelis
Reporter EU Vol 23
Keywords: Agriculture, Catalog, Centrifugation, Food Safety, Fungicides, Gas chromatography, Gas chromatography mass spectrometry, Herbicides, Hormones, Insecticides, Mass spectrometry, Methods, Pesticides, Solid phase extractions, Spectra

Solid Phase Extraction: Reversed-Phase Methodology

Reversed-phase SPE is considered the least selective retention mechanism when compared to normalphase or ion-exchange SPE. In other words, it may be difficult for a reversed-phase method or bonded ch...
Keywords: Environmental, Evaporation, Gas chromatography, High performance liquid chromatography, Homogenization, Metabolites, Phase transitions, Solid phase extractions, Solvents

Related Content

SPE Cartridges (Tubes) - Phase Selection Guide

The SPE Tube Configuraton Guide will help you choose the appropriate bed weight and cartridge dimensions.
Keywords: Agriculture, Calorimetry, Environmental, Fractionation, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Pesticides, Pharmaceutical, Solid phase extractions

Solid Phase Extraction: Fundamentals and Recent Developments [Webinar]

Solid Phase Extraction (SPE) has become a popular technique for sample preparation due to its convenience, effectiveness, relatively low solvent usage and versatility. The focus of this webinar is on...
Keywords: Sample preparations, Solid phase extractions

Peer-Reviewed Papers
15

References

Related Products

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