57114
Supelclean™ ENVI™-18 SPE Tube
bed wt. 2 g, volume 12 mL, pk of 20
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material
PE frit (20 μm porosity)
polypropylene hardware
Quality Level
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
matrix
silica gel base material (irregular shaped, acid washed)
matrix active group
C18 (octadecyl) bonding, polymerically bonded
particle size
45 μm
pore size
0.8 cm3/g pore volume
60 Å pore size
application(s)
food and beverages
separation technique
reversed phase
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General description
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
Legal Information
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Articles
Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.
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