57219
Supelclean™ ENVI™-18 SPE Bulk Packing
pkg of 100 g
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About This Item
Recommended Products
agency
suitable for GB 5009.253-2016
Quality Level
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
1 of 4
This Item | 57138 | 57063 | 57114 |
---|---|---|---|
0.8 cm3/g pore volume, 60 Å pore size | 0.8 cm3/g pore volume, 60 Å pore size | 0.8 cm3/g pore volume, 60 Å pore size | 0.8 cm3/g pore volume, 60 Å pore size |
reversed phase | reversed phase | reversed phase | reversed phase |
45 μm | 45 μm | 45 μm | 45 μm |
silica gel base material (irregularly shaped, acid washed) | silica gel base material (irregular shaped, acid washed) | silica gel base material (irregular shaped, acid washed) | silica gel base material (irregular shaped, acid washed) |
pkg of 100 g | pk of 16 | pkg of 54 ea | pk of 20 |
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
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Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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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