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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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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