13613-U
Diaion® HP-20SS polymeric adsorbent
100-230 mesh, jar of 100 g
Synonym(s):
carbon adsorbent, SGPC, 60-80 mesh
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About This Item
UNSPSC Code:
23151817
NACRES:
SB.52
Product Name
Diaion® HP-20SS, jar of 100 g
form
liquid
Quality Segment
packaging
jar of 100 g
technique(s)
HPLC: suitable, LPLC: suitable, thin layer chromatography (TLC): suitable
surface area
~500 m2/g
matrix
styrene-divinylbenzene
matrix active group
polymer
particle size
75-150 μm
pore size
~1.30 mL/g pore volume, 260 Å mean pore size
density
1.01 g/mL at 25 °C (true wet)(lit.)
separation technique
reversed phase
General description
Diaion® HP-20SS is a porous polystyrene polymer resin with large pores and surface area which has high capacity to adsorb organic compounds. It is widely used as adsorbent. It differs in chromatographic behavior from that of C18 Sep-Paks, since it separates by size and has selectivity for aromatic compounds.
Application
Polyaromatic adsorbent for the separation of hydrophobic compounds and biomolecules from fermentation broths. this resin provides rapid kinetics for large molecules, works well in nonaqueous applications, and can be used for scale-up industrial fractionation of small biomolecules.
Other Notes
Swelling in toluene = 30%
Legal Information
Diaion is a registered trademark of Mitsubishi Chemical Corp.
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Storage Class
10 - Combustible liquids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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