Pierce TiO2 Phosphopeptide Enrichment and Clean-up Kit enables fast, selective enrichment of phosphorylated peptides for mass spectrometry using titanium dioxide spin tips, graphite spin columns and optimized buffers.

Thermo Fisher Scientific Introduces TiO2 Phosphopeptide Enrichment Kit for Improved Analysis of Phosphopeptides using Mass Spectrometry

By Kevin


Media Contact Information:
Name: Monica O’Hara
Phone: +1 815-968-0747
Email: monica.ohara@thermofisher.com
Website: www.thermoscientific.com/pierce


ROCKFORD, Ill. (January 6, 2011) – Thermo Fisher Scientific, the world leader in serving science, today announced the availability of the Thermo Scientific Pierce TiO2 Phosphopeptide Enrichment and Clean-up Kit for improving mass spectrometry analysis of phosphoproteins. The TiO2 resin in the kit provides an alternative to IMAC resins, and it enriches more phosphopeptides and preferentially enriches for monophosphorylated peptides. When used in conjunction with the Thermo Scientific Pierce Fe-NTA IMAC Phosphopeptide Enrichment Kit, researchers can obtain a more comprehensive view of the different phosphopeptide species using mass spectrometry.

The Pierce TiO2 Enrichment and Clean-up Kit provides sufficient reagents to process 24 samples. The TiO2 Spin Tips in the kit recover up to 300 micrograms of phophopeptides, with greater than 90 percent selectivity. Clean-up of the recovered phosphopeptides is achieved with the Pierce Graphite Spin Columns included in the kit. The Pierce TiO2 Spin Tips and Pierce Graphite Spin Columns are also available separately.

For more details on the Pierce TiO2 Phosphopeptide Enrichment Kit, please visit www.thermoscientific.com/pierce.

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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TiO2 Phosphopeptide Enrichment and Clean-up Kit

TiO2 Phosphopeptide Enrichment and Clean-up Kit

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