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™ 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™ 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™ 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™ 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.
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™ 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™ 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™ 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™ BSA Protein Digest, MS grade
Calibrate and maintain quality control for liquid chromatography (LC) and mass spectrometry (MS) analysis of proteomic samples using the carefully validated Thermo Scientific™ Pierce™ BSA Protein Digest Standard, LC-MS Grade.
Thermo Scientific™ Pierce™ FlexMix™ Calibration Solution
Thermo Scientific™ Pierce™ FlexMix™ Calibration Solution is a mixture of 16 highly pure, ionizable components designed for both positive and negative ionization calibration using Orbitrap Tribrid Series 3.1 Instrument Control Software.
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™ C18 Spin Tips & Columns
Thermo Scientific Pierce C18 Spin Columns (10–150 μL) and Spin Tips (10–100 μL) effectively remove interfering contaminants, while also maintaining excellent binding and recovery of peptide samples for use upstream of mass spectrometry and other high sensitivity detection methods.
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.