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Diaion® WA30 free base

SUPELCO/13543 - pkg of 1 kg

Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-13543 1 kg
$273.00
1/EA
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capacity 1.5 meq/mL by wetted bed volume
  3.0 meq/g by dry weight
form beads
matrix styrene-divinylbenzene (highly porous)
matrix active group tertiary amine
moisture ~49%
operating pH 0-9
packaging pkg of 1 kg
parameter 100 °C max. temp.
particle size 16-50 mesh
Quality Level 100 
separation technique anion exchange
technique(s) LPLC: suitable
Application: • Diaion WA30 was used for pre-conditioning the columns for HPLC analysis.
• Diaion WA30 was used for immobilization of enzymes.
Application: Weakly basic anion exchange resin that is best in class for high MW organic acids. It also has a strong decolorization capability. Applications for the resin include: water treatment, pretreatment of corn syrup, beet sugar and dextrose, refining of formalin, glycerine, and enzymes, and as a weak base catalyst. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
General description: Diaion WA30 is highly porous weak-base anion exchange resin with tertiary amine groups. It is used as an absorbent which is effective in the removal of arsenic(V) from drinking water/ground water. It is used to separate trace amounts of Pd (II), Pt(IV) and Au(III) from macrocomponent ions.
Legal Information: Diaion is a registered trademark of Mitsubishi Chemical Corp.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 23151817

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