Protein Mass Spectrometry Sample Prep
Thermo Scientific™ Mass Spectrometry Grade Proteases
Improve sequence coverage and protein identification for mass spectrometry with high-quality, MS-grade proteases provided in stable liquid or lyophilized formats. Suitable for either in-solution or in-gel digestion workflows, each protease may be used individually or in combination to improve protein sequence coverage.
Thermo Scientific™ Pierce™ HeLa Protein Digest Standard
Use this standard, a highly validated mammalian protein digest, as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.
Thermo Scientific™ Pierce™ Peptide Desalting Spin Columns
Pierce Peptide Desalting Spin Columns provide a convenient and reproducible way to desalt and remove contaminants from peptide samples prior to analysis by mass spectrometry.
Thermo Scientific™ High Select™ Depletion Spin Columns
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.
Thermo Scientific™ Pierce™ Albumin Serum Depletion Kits
Optimize serum sample prep by depleting unwanted albumin and IgG serum proteins for protein-profiling methods using quality depletion kits.
Thermo Scientific™ Tryptic Digestion Kits
Improve peptide digest quality and sensitivity of MS detection using thesw Thermo Scientific Digestion Kits for efficient and reproducible preparation of peptide digests.
Thermo Scientific™ Pierce™ LTQ Velos ESI Positive Ion Calibration Solution
Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.
Thermo Scientific™ Pierce™ Negative Ion Calibration Solution
Calibrate LTQ mass spectrometer instruments using a mixture of highly purified ionizable molecules designed for negative mode calibration.
Thermo Scientific™ Pierce™ Quantitative Peptide Assays & Standards
Pierce colorimetric or fluorescent quantitative peptide assays and standards are easy-to-use microplate assays designed specifically to improve the sensitivity and reproducibility of peptide quantitation for use with mass spectrometry analysis.
Thermo Scientific™ High Select™ Phosphopeptide Enrichment Kits & Reagents
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.
Thermo Scientific™ EasyPep™ MS Sample Prep Kits
Generate high quality proteomic samples for MS analysis in less than four hours using optimized EasyPep MS Sample Prep kits.
Thermo Scientific™ Pierce™ Chromatography Cartridge Accessory Pack
Accessory pack of caps and adaptors to fit 1mL and 5mL cartridges of desalting or affinity resins for manual or automated liquid chromatography equipment.
Cytiva HiTrap™ IMAC Columns
For optimizing purification of histidine-tagged proteins when Ni +2 is not the best choice of metal ion
Thermo Scientific™ Pierce™ High pH Reversed-Phase Peptide Fractionation Kit
Increase protein identification from LC/MS analysis through orthogonal peptide fractionation of complex peptide samples using Thermo Scientific™ Pierce™ High pH Reversed-Phase Peptide Fractionation Kit.