Supelclean ENVI-8 SPE Tube, bed wt. 500 mg, volume 3 mL, pk of 54

Code: 57231 D2-231

Not available outside of the UK & Ireland.

General description

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


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Not available outside of the UK & Ireland.

General description

Retention Mechanism: Reversed-phase Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water) High 14% C loading for increased binding capacities and higher recoveries Higher carbon loading also offers greater resistance to extreme pH conditions Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples Used for extracting herbicides, fungicides, and pesticides from waste material

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

ENVI is a trademark of Sigma-Aldrich Co. LLC

application(s)food and beverages
compositionbed wt., 500 mg
extent of labeling14% C loading
featureendcapped
materialpolypropylene hardware, PE frit (20 µm porosity)
matrix active groupC8 (octyl) bonding, polymerically bonded
matrixsilica gel base material (irregularly shaped, acid washed)
packagingpk of 54
particle size45 µm
pore size0.8 cm3/g pore volume, 60 Å pore size
Quality Level100
separation techniquereversed phase
surface area475 m2/g
technique(s)solid phase extraction (SPE): suitable
volume3 mL
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