Core Technologies

As the global leader in resin technology, we develop and manufacture small beads that are used in the most regulated industries in the world to separate, remove or recover very specific elements and compounds.

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Product Types
Product Types
Adsorbant
Adsorbant
Overview Adsorbents for Enzyme Immobilization Adsorbents for Gases and Organic Vapors Adsorbents of Organic Pollutants Citrus Juice Debittering Corn Sweetener Refining Inorganic Salt Separation Using Adsorbents Patulin Removal Polyphenol Recovery
Catalyste Chelating Resin Chromatographic Separation Resins maille fine Résines inertes/de séparation Résine lit mélangé
Résine lit mélangé
Overview Mixed Bed Nuclear Mixed Bed Ultrapure Water
Résine cationique fortement acide Résine anionique fortement basique Résine cationique faiblement basique
Résine cationique faiblement basique
Overview Weak Acid Cation Macroporous Weak Acid Cation Porous
Résine anionique faiblement basique
Résine anionique faiblement basique
Overview Weak Base Anion Gel Weak Base Anion Macroporous
Industries
Industries
Pétrochimie Fine Chemicals
Fine Chemicals
Overview Cosmetics Fragrances
nourriture et boisson
nourriture et boisson
Overview Dairy Flavors Food Ingredients Fruit Juice
Fruit Juice
Overview Citrus Juice Debittering Patulin Removal Polyphenolic Compound Recovery
Gelatin and Collagen Organic Acid Purification Sugar
Sugar
Overview Beet Sugar Refining Cane Sugar Refining
Sweetener
Sweetener
Overview Corn Sweetener Refining
Additional Food and Beverage
Hydrométallurgie Metals Plating Pétrole et gaz Eau potable et de nappe
Eau potable et de nappe
Overview Arsenic Nitrate PFAS TOC, Bromide and DBP
Enérgie
Enérgie
Overview Fossil Nuclear
Nuclear
Overview Nuclear Applications for Ion Exchange Resin
Pâte et papier Semiconducteur - Electronique
Applications
Applications
Adsorption Catalyse Traitement de condensats déminéralisation Elimination et récupération des métaux Elimination des matières organiques Adoucissement

Healthcare & Life Sciences

With 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography and biocatalysis applications in healthcare and life sciences.

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Biopharmaceuticals and Antibody Processing
Biopharmaceuticals and Antibody Processing
Overview Antibody Purification Protein Purification
Pharmaceutical
Pharmaceutical
Overview APIs/Excipients Biocatalysis Milling Media Oligonucleotide Purification Peptide Purification Plasma Fractionation Radionuclide Separation
Medical Devices & Diagnostics
Medical Devices & Diagnostics
Overview Biofluid Treatment Diagnostics Enteral Nutrition
Nutraceuticals
Nutraceuticals
Overview Amino Acid Production Cannabinoid Purification Dairy Protein Isolation Protein Purification Supplement Ingredients Vitamin Purification
Analytical Lab Testing and Screening
Analytical Lab Testing and Screening
Overview Affinity Chromatography HIS-TAG Biocatalysis Screening Ligand Addition Monoclonal Antibody Purification Kits Protein Ion Exchange Chromatography Reference / Calibration Reversed Phase Chromatography

Purolite Corporation

We are the world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.

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About
About
About Us
About Us
Overview Leadership
Leadership
Overview Steve Brodie Don Brodie Jacob Brodie Howard Brodie
History
Locations Services Manufacturing Customer Support Research & Development Brands
Brands
Chromalite™ LifeTech™ Macronet™ Microlite® Praesto® Purophase™ Purofine® Puromet™ Puromill™ Puropack® Purosorb™ Shallow Shell™ UltraClean™
Environmental Commitment Careers
Resources
Resources
General Information Certifications
Certifications
Product Certifications Quality, Environment, Health and Safety
Terms of Sale Glossary and Definitions Case Studies
News & Events
News & Events
News Events Blog Webinars
Tools
Tools
Purolite Resin System Modeling (PRSM™) Unit Conversion Calculator
Overview

Applications principales

  • Eau ultra pure

Systèmes

  • Lit mélangé pour déminéralisation

Conditionnement classique

  • 1 CF Box
  • Fût (plastique) 50 l
  • Füt (fibre) 5 ft³

Caractéristiques physico-chimiques typiques

Apparence Billes sphériques
COT (max.) < 10 ppb COT avant 40 volumes de rinçage à 30 VV/h (*)
Résistivité > 18 MΩ cm après 15 volumes de rinçage à 30 VV/h
Densité apparente (approx.) 685 - 725 g/L (42.8 - 45.3 lb/ft³)
Températures limites 60 °C (140.0 °F)
Nom du composant Cation gel de qualité ultra pure Anion gel type I de qualité ultra pure
Structure polymérique Résine gel polysterènique réticulée au divinylbenezène Résine gel polysterènique réticulée au divinylbenezène
Groupe fonctionnel Acide sulphonique Amine quaternaire de type I
Forme ionique Forme H+ Forme OH-
Ration Cation / Anion en équivalent chimique 1 1
Capacité totale (min.) 1.9 eq/L (Forme H+ ) 1.1 eq/L (Forme OH- )
Diamètre moyen 610 ± 40 µm 570 ± 50 µm
Conversion (min.) 99.9 % (Forme H+ ) 95 % (Forme OH- )
Rétention d'humidité 49 - 54 % (Forme H+ ) 55 - 62 % (Forme OH- )
Coefficient d'uniformité 1.2 1.2
Note de bas de page * Qualité de l'eau d'entrée: > 17.5 MΩ cm; < 2 ppb COT