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Amberlite™ IRA-400 chloride form

chloride form

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About This Item

CAS Number:
60177-39-1
MDL number:
MFCD00132708
UNSPSC Code:
12000000
NACRES:
SB.52

description

cross-linkage 8%

form

beads

parameter

60 °C OH- form max. temp.
77 °C Cl- form max. temp.

moisture

40-47%

technique(s)

LPLC: suitable

matrix

styrene/divinylbenzene (gel)

matrix active group

quaternary ammonium functional group

particle size

20-25 mesh
600-750 μm

operating pH

0-14

capacity

1.4 meq/mL by wetted bed volume

separation technique

anion exchange

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General description

Amberlite™ IRA-400 is a macroporous, strong basic anion exchange resin.[1] This resin sorbed with cresol red is used as packaging material in column chromatography and for preconcentration and recovery of Hg2+ ions from waste discharged from industries.[2]

Application

Amberlite™ IRA-400 chloride form may be used in separation media for TLC, paper and LPL chromatography.
Strongly basic (type I) anion exchange resin used for treatment of waters that are essentially free of organic material. Applications include deionization (including silica reduction), deoxygenation, removal of amino acids at high pH, and separation of kanamycin A & B.

Features and Benefits

Strongly basic gel-type resin, quaternary ammonium functionality.

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC7261
BCCB8847
BCBV8801
BCCB2027
BCBZ7793

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Sorption studies on cresol red modified Amberlite IR400 (Cl-) resin: Binary and selective separation of Hg2+ ions.
Khan, Amjad Mumtaz, Shalini Gautam, and Sajad A. Ganai.
Indian Journal of Chemical Technology, 15, 541-541 (2008)
Kinetics of chromium ion removal from tannery wastes using amberlite IRA-400 Cl- and its hybrids
Mustafa, Syed, et al.
Water, Air, Soil Pollut., 210, 43-50 (2010)
Sebastian Nock et al.
Thyroid : official journal of the American Thyroid Association, 30(6), 908-923 (2020-03-19)
Background: Pathological conditions of the thyroid hormone (TH) system are routinely diagnosed by using serum concentrations of thyrotropin (TSH)

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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