Purification Provider Sourcing Center

Purification Sourcing Center

Biologic purification is a critical series of downstream steps required to capture a target biomolecule and remove host cell related impurities, process related impurities, and product related impurities.

Those steps include protein extraction or isolation, purification, and polishing. The purification process generally exploits differences in protein size, biological activity, physicochemical properties, and binding affinity to produce specific, pure proteins. Whether at bench-scale or in a high-volume commercial production environment, the purification of biologic pharmaceutical products is complex and expensive, typically representing upwards of 50 percent of a therapeutic antibody’s downstream manufacturing cost, and often causing production bottlenecks. BioProcess Online offers a host of timely resources to help you manage the cost—and overcome the complexity—of the downstream purification process.

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Purification - Asahi Kasei Bioprocess America, Inc.
Asahi Kasei Bioprocess America, Inc.

Asahi Kasei Bioprocess America, Inc. is dedicated to providing solutions to ensure safety, efficiency and purity for your therapeutic products within the bioprocess and pharmaceutical industries. We engineer fluid management equipment for Inline Buffer Formulation, Oligonucleotide Synthesis, Chromatography, Virus Filtration and more.


Purification Provider - Avantor

Your partner for customized solutions.

Avantor's flexible and responsive bioprocessing solutions help you quickly move biologics from research to reality. We collaborate at every step in scaling up your monoclonal antibodies (mAbs) production — maximizing productivity, mitigating risk and reducing waste to accelerate your process.


Purification Provider - Bio-Rad Laboratories
Bio-Rad Laboratories

Bio-Rad Laboratories is a leading provider of innovative tools to the life science and clinical diagnostics markets, where the company’s products are used for scientific discovery, drug development, and biopharmaceutical production.


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Purification Provider - bio-techne

Bio-Techne empowers researchers in Life Science and Clinical Diagnostics by providing high-quality reagents instruments, custom manufacturing, and testing services. Whether you are at the cutting edge of academic research, translating basic discoveries to therapeutic leads, or at a facility that requires the highest level of diagnostic testing, our innovative products and services provide the solutions you need to achieve success.


Purification Provider - Cygnus Technologies
Cygnus Technologies

Cygnus helps companies developing therapeutic proteins, vaccines, antibodies, plasma derivatives and gene therapies to ensure the safety of biotherapeutics prior to human trials, regulatory approval and commercial release. Cygnus provides analytical tools and solutions delivering insights to improve bioprocess development for faster regulatory approval and better clinical outcomes.


Purification Provider - Cytiva

With a rich heritage dating back hundreds of years, Cytiva brings a wealth of technical expertise and talent, a broad and deep portfolio, and exceptional service help researchers and biopharma advance therapeutics at every stage from discovery to delivery. We supply the tools and support our customers need to work better, faster, and safer, leading to the delivery of transformative medicines to patients.


Purification Provider - Danaher Life Sciences
Danaher Life Sciences

Every day, scientists around the world are dedicated to unraveling the mysteries of disease, discovering novel therapies and vaccines, and conducting crucial drug testing. Danaher Life Sciences comprehensive capabilities go beyond research, enabling us to drive the development of innovative biopharmaceuticals, revolutionary cell and gene therapies, and other breakthrough treatments.


Purification Provider - Federal Equipment Company
Federal Equipment Company

Federal Equipment Company is a reliable resource for pharmaceutical processing and packaging equipment needs, with over 60 years of expertise working with manufacturers seeking to buy and sell used equipment.

Purification Provider - MilliporeSigma Process Solutions

At MilliporeSigma, our mission is to help our customers improve human health and life worldwide. This commitment means providing leading life science products and services in ways that also help improve the communities and environment in which we all live.


Purification Provider - Purolite, An Ecolab Company
Purolite, An Ecolab Company

Purolite® is a leading manufacturer of ion exchange, catalyst, adsorbent and advanced polymers. Headquartered in Bala Cynwyd, PA, the company has ISO 9001 certified manufacturing facilities in the USA, China, and Romania, and operates dedicated R&D centers in the USA, China, Romania, Russia, and the UK. Purolite is the only globally-acting company focused exclusively on resin technology with 40 sales offices in over 30 countries.


Purification Provider - Sartorius Stedim Biotech

The Sartorius Group is a leading international partner of life science research and the biopharmaceutical industry. The Bioprocess Solutions Division with its broad product portfolio focusing on single-use solutions helps customers to manufacture biotech medications and vaccines safely and efficiently. The Group has been annually growing by double digits on average and has been regularly expanding its portfolio by acquisitions complementary technologies.


Purification Provider - Thermo Fisher Scientific
Thermo Fisher Scientific

To meet the increasing demand for biologics worldwide, you need to expect more from suppliers. It isn’t just about the products we deliver, but how we do business together. With a collaborative approach that is grounded in our technical knowledge, we work with you to achieve optimal bioprocessing outcomes.


Purification Provider - W.L. Gore & Associates
W.L. Gore & Associates

GORE Protein Capture Devices with Protein A utilize a unique membrane solution that provides a binding capacity advantage at high flow rates and improves the speed of purification versus traditional technologies. The GORE Protein Capture Device scales across sizes without compromising binding capacity or speed and is available is sizes for early drug discovery screening, late stage optimization, process development, and GMP clinical applications.