13349-U
Dowex Monosphere MR-450 UPW hydrogen and hydroxide form
matrix styrene-divinylbenzene (gel)
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About This Item
UNSPSC Code:
12000000
Recommended Products
form
beads
Quality Level
packaging
bucket of 1000 g
parameter
60 °C max. temp.
moisture
46-53% (cation)
55-65% (anion)
technique(s)
LPLC: suitable
matrix
styrene-divinylbenzene (gel)
particle size
310-410 μm (cation exchange)
540-640 μm (anion exchange)
operating pH
0-14
capacity
1.0 meq/mL by wetted bed volume(anion)
1.9 meq/mL by wetted bed volume(cation)
separation technique
mixed mode
General description
Dowex Monosphere MR-450 is a gel-type nonseparable bifuntional styrenedivinylbenzene mixed bed ion exchange resin. It has sulfonic acid and quaternary ammonium as functional groups. It is used for adsorptive deacidification of fatty acid oils.[1]
Application
Dowex Monosphere MR-450 UPW hydrogen and hydroxide form may be used in separation media for liquid chromatography.
Mixed bed ion exchange resin capable of deionizing for ultrapure water.
Legal Information
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Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Sorption Kinetics, Thermodynamics and Regeneration for Lipid Feedstock Deacidification Using a Mixed-Bed Ion-Exchange Resin
Jamal, Yousuf, et al.
Journal of Food Process Engineering, 37, 27-36 (2014)
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