Selectively Recover Phosphopeptides for Mass Spectrometric Analysis Rapidly

The Thermo Scientific Pierce Fe-NTA Phosphopeptide Enrichment Kit 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.