Protein Mass Spectrometry and HPLC

Reagents and kits for peptide and protein analysis (proteomics) by mass spectrometry (MS) and high-pressure liquid chromatography (HPLC). Includes sample prep tools, mass-tagging (TMT) and isotope labeling (SILAC) kits, and derivatization reagents.

Selection Guides – Choose a product for your proteomics experiment:
- Mass Spectrometry Sample Prep Workflow and Product Guide
Protein Methods Library – Learn more about mass spectrometry:
Related Product Categories – Other products of interest:


	Mass Tagging Systems for Proteomics Chemical labeling technologies for protein identification and mass analysis by liquid chromatography and mass spectrometry (LC-MS); includes stable isotope labeling reagents, tandem mass tags, and deuterated crosslinkers.


	Protein Sample Prep Tools for Mass Spectrometry Affinity columns, filter plates, and precipitation and contaminant removal kits to enrich, purify, clean up, and recover proteins for downstream proteomics analysis by mass spectrometry.


	Peptide Sample Prep Tools for Mass Spectrometry Affinity columns, resin tips and other kits to fractionate, isolate, purify, clean up, and recover total or post-translational modification (PTM) classes of processed peptide fragments for proteomics analysis by mass spectrometry.


	Reagents for Mass Spectrometry Positive and negative ionization calibration standards and matrices for matrix-assisted laser desorption ionization (MALDI), electrospray ionization (ESI) and other forms of proteomics analysis with mass spectrometers.


	Amino Acid Analysis Reagents and Accessories Colorimetric and fluorescent reagents to accomplish pre-column and post-column derivatization of peptides and amino acids for analysis by HPLC detectors; includes vacuum hydrolysis tubes and quantitation standards.


	Solvents for HPLC Analysis Spectral-grade solvents with low UV-absorption and low peak interference for liquid chromatography (HPLC) and mass spectrometry (MS); includes trifluoroacetic acid (TFA), formic acid and heptafluorobutyric acid (HFBA).


	Laboratory Cleaning Detergents Residue-free detergents for cleaning glassware, utensils, labware and other laboratory surfaces; mild surfactant and phosphate-free formulations contain no harsh acids, do not etch glass and rinse to leave no residue.