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Ambertec™ UP550 OH Anion Exchange Resin, Sold by MilliporeSigma™ Supelco™

Catalog No. p-7214133 Shop All MilliporeSigma Supelco Products
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5 kg
20 kg

Dowex™ Monosphere™ 550A UPW OH type 1 strong base anion exchange resin is recommended for the roughing, intermediate, and polishing ion exchange applications. Low TOC levels in UPW grade are achieved by deliberate functionalization and rinsing.

  • Light color
  • Superior crush strength
  • High (>95%) conversion of exchange sites to the hydroxide (OH) form

Specifications

Chemical Name or Material Formerly Dowex™ Monosphere™ 550 A UPW OH
CAS 69011-18-3, 7732-18-5
Particle Size 590 μm (Standard Deviation: ±50)
Volume Total Capacity 1 eq/L
Water Retention Capacity 55% to 65%
Quantity 1 kg
Grade UPW
Concentration or Composition (by Analyte or Components) Trimethylamine functionalized copolymer of styrene and divinylbenzene in the hydroxide form

AmberTec is a trademark of E. I. du Pont de Nemours and Company

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