Chromatography columns, pipet tips, reagents, and kits to fractionate, isolate, purify, clean up and recover total or post-translational modification (PTM)-specific classes of processed peptide fragments for proteomics analysis by mass spectrometry (MS).
Decrease albumin, immunoglobulins, and other high-abundance proteins from human serum or plasma in preparation for mass spectrometry analysis, or 1D and 2D gel electrophoresis using High Select depletion spin columns or resin.
The expanded High Select family of complete kits supports enrichment of phosphorylated peptides using Fe-NTA and TiO2 immobilized resins in spin column, tip, and magnetic bead formats designed for use with MS analysis.
Purify phosphorylated peptides to process protein digests or cation-exchange fractions for mass spectrometry using spin columns of iron-chelate agarose resin.