Sigma-Aldrich Supelclean Envi-18 12cc 20

Material

PE frit (20 μm porosity)
polypropylene hardware

Quality Level

100

Product Line

Supelclean^™

Feature

endcapped

Composition

bed wt., 2 g

Packaging

pk of 20

Extent Of Labeling

17% C loading

Technique(S)

solid phase extraction (SPE): suitable

Surface Area

475 m²/g

Volume

12 mL

Related Categories

Solid Phase Extraction (SPE) and QuEChERS

General Description

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

• Polymerically bonded, octadecyl (17% C), endcapped
• Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
• Higher 17% C loading for increased binding capacities and higher recoveries
• Higher carbon loading also offers greater resistance to extreme pH conditions
• Used for extracting herbicides, fungicides, and pesticides from waste material

Application

Supelclean^™ENVI^™-18 SPE Tube has been used for the sampling of micro pollutants in water samples from swimming pool systems.ENVI is a trademark of Sigma-Aldrich Co. LLCSupelclean is a trademark of Sigma-Aldrich Co. LLC