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d/b/a Eprogen

Mapping New Directions In Proteomics

Promigen Life Sciences, LLC [Eprogen] is a bioanalytical chemistry company specializing in the separation and analysis of complex protein systems.  Our mission is to develop the next generation of utilitarian tools and techniques to mine more efficiently and deeply into the proteomes of cells, tissues and biofluids. We combine the high resolution separation principles of chromatographic methods with the highly specific protein detection capabilities of molecular biology methods to produce unique solutions to clinical proteomics and protein biomarker discovery and development.


Eprogen specializes in HPLC columns for protein, peptide and large molecule separations with our wide bore silica based chemistry originally developed by SynChrom, as well as our specialty non-porous silica [NPS] based chemistries for ultra fast and ultra high resolution separations.


Click any of the following:
Non-porous silica ranging from 0.5µ to 4.0µ
- Ion Exchange Chromatography
- Size Exclusion Chromatography

ProteoSep® 2D Proteomics

Eprogen combines the latest concepts in 2D liquid phase [HPLC] separations with the  power of immunoassay detection technology to create novel protein biomarker  discovery tools.  Contact us for more information.


Interested in placing an order? Give us a call today.

2753 Curtiss St, Downers Grove, IL 60515, USA

Phone: (630) 963-1481

Fax: (630) 963-6432

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