Skip to Content
Merck
All Photos(1)

Key Documents

44425

Sigma-Aldrich

Amberlite™ HPR4811 Ion Exchange Resin

chloride form, 30-35 mesh, anionic

Synonym(s):

Amberlite™ HPR4811 chloride form

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

CAS Number:
9049-12-1
MDL number:
MFCD00146760
UNSPSC Code:
41101902
NACRES:
NA.56
Pricing and availability is not currently available.

Product Name

Amberlite™ HPR4811 Cl Anion Exchange Resin, Anion Exchange Resin

form

solid

moisture

48-58%

loss

~55% loss on drying, 110 °C

matrix

styrene-divinylbenzene (gel)

matrix active group

trimethylbenzylammonium functional group

particle size

25-30 mesh
500-600 μm

capacity

1.3 meq/mL by wetted bed volume

Looking for similar products? Visit Product Comparison Guide

Application

AmberLite™ HPR4811 Cl Anion Exchange Resin Marathon 11 chloride form is a strongly basic (type I) anion exchange resin specifically suited for demineralization of high organic waters and removal of organic material and color bodies. AmberLite™ HPR4811 Cl Anion Exchange Resin anion exchange resin has high uranium sorption and can be used to determine groundwater and uranium contaminant fluxes and uranium ratios in soil samples.
Strongly basic (type I) anion exchange resin specifically suited for demineralization of high organic waters, removal of organic material and color bodies, with low silica leakage. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Other Notes

The Dowex Marathon 11 is a superior resin to the Dowex 11. The Dowex Marathon series provides narrower particle distribution, better efficiency, and improved kinetics when compared to the gaussian Dowex products.
The Amberlite™ Marathon® 11 is a superior resin to the Dowex 11. The Amberlite Marathon series provides narrower particle distribution, better efficiency, and improved kinetics when compared to the gaussian Dowex products.

Legal Information

Amberchrom is a trademark of DuPont de Nemours, Inc.
Amberlite is a trademark of DuPont de Nemours, Inc.
Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBG6746
426729/1
166618/1
12907EA

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Valerie Stucker et al.
Water research, 45(16), 4866-4876 (2011-07-30)
Laboratory tests and a field validation experiment were performed to evaluate anion exchange resins for uranium sorption and desorption in order to develop a uranium passive flux meter (PFM). The mass of uranium sorbed to the resin and corresponding masses
M Srncik et al.
Journal of environmental radioactivity, 102(6), 614-619 (2011-04-13)
The vertical distribution of the (236)U/(238)U isotopic ratio was investigated in soil samples from three different locations on La Palma (one of the seven Canary Islands, Spain). Additionally the (240)Pu/(239)Pu atomic ratio, as it is a well establish tool for
D H Phillips et al.
Water research, 42(1-2), 260-268 (2007-08-19)
Synthetic resins are shown to be effective in removing uranium from contaminated groundwater. Batch and field column tests showed that strong-base anion-exchange resins were more effective in removing uranium from both near-neutral-pH (6.5)- and high-pH (8)-low-nitrate-containing groundwaters, than metal-chelating resins

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service