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Merck
CN

13959-U

Supelco

Diaion® CRB03 free base

pkg of 1000 g

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About This Item

UNSPSC Code:
23151817
NACRES:
SB.52
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form

beads

packaging

pkg of 1000 g

parameter

60 °C OH- form max. temp.
79 °C Cl- form max. temp.

moisture

≤55%

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (highly porous)

matrix active group

DEAE

particle size

16-50 mesh

operating pH

0-14

capacity

0.95 meq/mL by wetted bed volume

separation technique

anion exchange

General description

Diaion® CRB03 is glucamine-based (N-Methylglucamine) chelate resin type adsorbent. CRB03 along with sugar moiety gives higher affinity to boron adsorption.

Application

Diaion® CRB03 free base may be used in separation medium for TLC, paper chromatography and LPLC.
Weakly basic anion exchange resin with high selectivity for borate ion; useful for low levels at high flow rates.

Legal Information

Diaion is a registered trademark of Mitsubishi Chemical Corp.

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

Regulatory Information

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Boron adsorption mechanism on polyvinyl alcohol
Harada, Atsuhiro, et al.
Adsorption, 17, 171-178 (2011)
Adsorption of boron using glucamine-based chelate dsorbents
Nishihama, Syouhei, et al.
Desalination, 310, 81-86 (2013)
Effect of synthesis conditions of polyallylamine-beads-glucose (PAA-Glu) on boron adsorption
Harada, Atsuhiro, et al.
Adsorption, 19, 1-9 (2013)

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