Bioprocessing

Accelerate your biologic drug development with Praesto® 
chromatography resins.

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Monoclonal antibody and recombinant protein purification
Monoclonal antibody and recombinant protein purification
Products Jetting Technology Security of Supply Technical Support

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
Adsorbents
Adsorbents
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
Catalyst Chelation Resins Chromatographic Separation Resins Fine Mesh Resins Inert Spacer Polymers Mixed Bed Resins
Mixed Bed Resins
Overview Mixed Bed Nuclear Mixed Bed Ultrapure Water
Strong Acid Cation Resin Strong Base Anion Resin Weak Acid Cation Resin
Weak Acid Cation Resin
Overview Weak Acid Cation Macroporous Weak Acid Cation Porous
Weak Base Anion Resin
Weak Base Anion Resin
Overview Weak Base Anion Gel Weak Base Anion Macroporous
Industries
Industries
Chemical Processing and Petrochemical Fine Chemicals
Fine Chemicals
Overview Cosmetics Fragrances
Food and Beverage
Food and Beverage
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
Hydrometallurgy Metals Plating Oil & Gas Potable and Groundwater
Potable and Groundwater
Overview Arsenic Nitrate PFAS TOC, Bromide and DBP
Power
Power
Overview Fossil Nuclear
Pulp & Paper Semiconductor - Electronics
Applications
Applications
Adsorption Catalysis Condensate Polishing Demineralization Metal Removal and Recovery Organics Removal Softening

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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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 Biocatalysis Screening Ligand Addition Protein Ion Exchange Chromatography Reference / Calibration Reversed Phase Chromatography

Purolite

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 History
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Brands
Chromalite™ CriticalResin™ LifeTech™ Macronet™ Microlite® Praesto® Purophase™ Purofine® Puromet™ Puromill™ Puropack® PuroSorb™ Shallow Shell™ UltraClean™
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Resources
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News & Events
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Tools
Purolite Resin System Modeling (PRSM™) Unit Conversion Calculator
Peptide Purification / Pharmaceutical / Healthcare & Life Sciences / purolite
Overview
Literature

Peptide Purification Resins

Peptides are regularly used for various industrial applications such as drug, cosmetic and food manufacture. The separation of peptides can be a time-consuming stage in the determination of the amino acid sequence of a protein during the purification process. But with our range of chromatographic resins, we offer enhanced results in yield, purity and throughput to make your processes more efficient and cost-effective.

We have a range of chemistries functionalized onto Agarose, Styrene/DVB or Methacrylic polymers to suit your process requirements.

Our resins are ideal for:

  • Adsorption

  • Reversed-phase chromatography

  • HPLC (bulk or pre-packed)

  • Solid phase extraction

  • Ion exchange chromatography

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TECHNICAL ARTICLE

Combining Solid Phase Synthesis and Chromatographic Purification for Efficient Peptide Manufacture

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TECHNICAL ARTICLE

Development of a Novel Combined IEX-RP Chromatographic Process for the Purification of Bivalirudin

Peptide Purification | Products by Application

Adsorbents

PAD1200

Polydivinylbenzene Macroporous Adsorbent Non-Ionic Form, 240 Å pores

PAD400

Polydivinylbenzene Macroporous Adsorbent Non-Ionic Form, 360 Å pores

PAD500

Polydivinylbenzene Macroporous Adsorbent Non-Ionic Form, 110 Å pores, Special Particle Size

PAD610

Polymethacrylic/DVB Macroporous Adsorbent Non-Ionic Form, 300 Å pores

PAD900

Polydivinylbenzene Macroporous Adsorbent Non-Ionic Form, 220 Å pores

PAD950

Polymethacrylic Macroporous Adsorbent Non-Ionic Form, 120 Å pores

PAD950C

Polymethacrylic Macroporous Adsorbent Non-Ionic Form, 120 Å pores, Course Particle Size

Anion Exchange Chromatography - Peptides

MDEA/M

Diethylamino Methacrylate Macroporous Weak Anion Exchanger, 75 - 125 µm

MQ/C

Quaternary Ammonium Methacrylate Macroporous Strong Anion Exchanger, 100 - 300 µm

Reversed Phase Chromatography

PCG1200C

Polystyrenic Macroporous adsorbent Non-functionalized Resin, 100 - 200 µm, 300 - 500Å pores

PCG1200M

Polystyrenic Macroporous adsorbent Non-functionalized Resin, 50 - 100 µm, 300 - 500Å pores

PCG900C

Polystyrenic Macroporous adsorbent Non-functionalized Resin, 100 - 200 µm, 150 - 300Å pores

PCG900M

Polystyrenic Macroporous adsorbent Non-functionalized Resin, 50 - 100 µm, 150 - 300Å pores

PCG950C

Polymethacrylic Macroporous adsorbent Non-functionalized Resin, 100 - 200 µm

PCG950M

Polymethacrylic Macroporous adsorbent Non-functionalized Resin, 100 - 200 µm