Mass Spectrometry

Mass Spectrometry Categories

Proteases and Surfactants

Proteases for optimal digestion of proteins in mass spectrometry and other applications. Includes Chymotrypsin, rLys-C, Lys-C, Asp-N, Glu-C and others. ProteaseMAX™ Surfactant is available for improved in-gel digestion and protein solubilization.


Utilize PNGase F and Endo H to characterize protein glycosylation. Typical applications include monitoring protein trafficking or determining location and structure of glycans by mass spectrometry.

Mass Spectrometry Reference Reagents

Mass spectrometry-compatible yeast and human protein extracts designed for use in instrument monitoring. The extracts are predigested and cleaned up by solid-phase extraction ready for immediate use in liquid chromatography/mass spectrometry (LC/MS) analysis.

Protein Deamidation Detection

The ISOQUANT® Isoaspartate Detection Kit offers a safer alternative to radioactive methods for protein deamidation testing.