Thermo Fisher Scientific Introduces New Tools for Phosphopeptide Enrichment and Mass Spectrometric Analysis

ROCKFORD, Ill. (June 22, 1010) — Thermo Fisher Scientific, the world leader in serving science, today announced the availability of the Thermo Scientific Pierce Fe-NTA Phosphopeptide Enrichment Kit. With the Pierce® Fe-NTA Phosphopeptide Enrichment Kit, scientists can process protein digests and strong cation exchange fractions to selectively recover phosphopeptides for mass spectrometric analysis in less than 30 minutes.

The Pierce Fe-NTA Phosphopeptide Enrichment Kit supplies high-capacity Fe-NTA spin columns and optimized buffer for analyzing 30 protein digests. The phosphopeptide-specific resin in each spin column will sufficiently enrich up to 150 micrograms of phosphopeptides. The Pierce Fe-NTA Spin Columns complement other Thermo Scientific lysis, reduction, alkylation and digestion reagents and graphite spin columns to provide a complete workflow for phosphopeptide enrichment.

For more information on the Pierce Fe-NTA Phosphopeptide Enrichment Kit, visit www.thermoscientific.com/pierce or call +1-815-968-0747.

Thermo Scientific is part of Thermo Fisher Scientific, the world leader in serving science.

About Thermo Fisher Scientific

Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science. Our mission is to enable our customers to make the world healthier, cleaner and safer. With revenues of more than $10 billion, we have approximately 35,000 employees and serve customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as in environmental and process control industries. We create value for our key stakeholders through two premier brands, Thermo Scientific and Fisher Scientific, which offer a unique combination of continuous technology development and the most convenient purchasing options. Our products and services help accelerate the pace of scientific discovery, and solve analytical challenges ranging from complex research to routine testing to field applications. Visit www.thermofisher.com.

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