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476633

Supelco

Amberlite IRA-67 Ion Exchange Resin

free base, 25-35 mesh

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12000000
NACRES:
SB.52

product name

Amberlite IRA-67 free base, free base

Quality Level

form

beads

moisture

~60%

technique(s)

LPLC: suitable

matrix

Acrylic (gel)

matrix active group

tertiary amine

particle size

500-750 μm

capacity

1.6 meq/mL by wetted bed volume

separation technique

anion exchange

InChI

1S/C12H18O3.C10H10.C8H16N2O/c1-3-5-7-13-9-11-15-12-10-14-8-6-4-2;1-3-9-7-5-6-8-10(9)4-2;1-4-8(11)9-6-5-7-10(2)3/h3-4,9-12H,1-2,5-8H2;3-8H,1-2H2;4H,1,5-7H2,2-3H3,(H,9,11)/b11-9+,12-10+;;

InChI key

ZGXNLYRRYYOMNG-JDDKLYJPSA-N

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General description

Amberlite IRA 67 is a weakly basic anion exchange resin with high capacity for large organics.

Application

Amberlite IRA 67 was used to determine the suitability for lactic acid.
Weakly basic anion exchange resin with an unusually high capacity for large organics. Common applications include: deacidification, deionization of process liquors, isolation of acidic natural products, purification of novabiacin and cephalosporins, separation of neutral and acidic amino acids below pH 10, removal of heparinic acid at low pH, concentration of citric acid, and demineralization of cheese whey.

Physical form

Weakly basic gel, tertiary amine functionality

Other Notes

Previously known as IRA-68.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

Storage Class Code

11 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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L (+)-Lactic acid recovery from cassava bagasse based fermented medium using anion exchange resins.
John, Rojan P., K. Madhavan Nampoothiri, and Ashok Pandey
Brazilian Archives of Biology and Technology, 51, 1241-1248 (2008)

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