Sigma-Aldrich Supelclean Envi-18 100 Gra

Agency

suitable for GB 5009.253-2016

Quality Level

100

Product Line

Supelclean^™

Packaging

pkg of 100 g

Extent Of Labeling

17% C loading

Technique(S)

solid phase extraction (SPE): suitable

Surface Area

475 m²/g

Matrix

silica gel base material (irregularly shaped, acid washed)

Matrix Active Group

C18 (octadecyl) bonding

Particle Size

45 μm

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

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