Documents
Recommended Products
packaging
pkg of 50 g
Quality Level
technique(s)
solid phase extraction (SPE): suitable
surface area
900 m2/g
matrix
styrene/divinylbenzene
matrix active group
polystyrene-divinylbenzene phase
diameter
80-160 μm
pore size
20-300 Å
application(s)
food and beverages
separation technique
reversed phase
Related Categories
1 of 4
This Item | 57224 | 57219 | 57064 |
|---|---|---|---|
| matrix styrene/divinylbenzene | matrix Styrene/Divinyl Benzene Coopolymer Resin base material | matrix silica gel base material (irregularly shaped, acid washed) | matrix silica gel base material (irregular shaped, acid washed) |
| matrix active group polystyrene-divinylbenzene phase | matrix active group polystyrene-divinylbenzene phase | matrix active group C18 (octadecyl) bonding | matrix active group C18 (octadecyl) bonding, polymerically bonded |
| pore size 20-300 Å | pore size 20-300 Å | pore size 0.8 cm3/g pore volume, 60 Å pore size | pore size 0.8 cm3/g pore volume, 60 Å pore size |
| application(s) food and beverages | application(s) food and beverages | application(s) food and beverages | application(s) food and beverages |
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique reversed phase |
General description
Retention Mechanism: Reversed-phase or Adsorption
Sample Matrix Compatibility: Aqueous solutions
- Particle Size: 80-160 μm; Spherical Shape; Pore Size: 110- 175Å; Surface Area: 900m2/g
- Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions
- Highly resistant to extreme pH conditions
- Typical applications include aromatics and phenolic compounds from aqueous sample matrices
- Used for priority pollutant phenols from aqueous samples
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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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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