Protein Mass Spectrometry Sample Prep
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Protein Mass Spectrometry Sample Prep
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Filtered Search Results
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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.
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.
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Workflow Step | In-Process Testing |
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For Use With (Equipment) | Microplate Reader |
Starting Material | Peptides,Protease-digested Protein |
Product Line | Pierce™ |
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™ Triple Quadrupole Calibration Solution, extended mass range
Obtain both positive and negative ionization calibration of Thermo Scientific™ Triple Stage Quadrupole instruments using the Thermo Scientific™ Pierce™ Triple Quadrupole Calibration Solution, Extended Mass Range, which is a mixture of 14 highly pure, ionizable components (mass range: 69 m/z to 2800m/z).
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.
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Workflow Step | Protein Digestion |
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For Use With (Equipment) | Mass Spectrometer |
Detection Method | Mass Spectrometry |
Product Line | Pierce™ |
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.
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Content And Storage | Store at room temperature. |
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Workflow Step | Sample Clean Up |
Final Product Type | Peptides |
For Use With (Equipment) | Microcentrifuge, Mass Spectrometer |
Starting Material | Peptides,Protease-digested Protein |
Detection Method | Mass Spectrometry |
Product Line | Pierce™ |
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.
Form | Solid |
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Final Product Type | Peptides |
Product Type | Protein Digest Standard |
For Use With (Equipment) | Mass Spectrometer |
Reagent Type | Standard |
Starting Material | Peptides |
Detection Method | Mass Spectrometry |
Product Line | Pierce™ |
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™ LTQ ESI Positive Ion Calibration Solution
Calibrate LTQ, LTQ Orbitrap, LXQ and LCQ FLEET mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.
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.
Shipping Condition | Wet Ice |
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Content And Storage | Store at 2–8°C. |
Workflow Step | Protein Depletion |
Final Product Type | Protein |
Label or Dye | Unlabeled |
Starting Material | Plasma,Serum |
Product Line | High Select™ |
Thermo Scientific™ Pierce™ Reserpine Standard for LC-MS
An exact solution of reserpine specifically designed for performance evaluation of mass spectrometers, including the Thermo Scientific™ ion trap and TSQ series of instruments.
Thermo Scientific™ Pierce™ Protein Precipitation Plates
Pierce Protein Precipitation Plates are used for protein processing via simple, rapid and automatable protein precipitation and removal of proteins from plasma, serum and other biological fluid samples alongside the Rapid Equilibrium Device (RED) for plasma protein-binding assays.
Content And Storage | Upon receipt store plates at room temperature. Product shipped at ambient temperature. |
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Format | Plate |
Workflow Step | Sample Clean Up |
Final Product Type | Peptides |
Product Type | Protein Precipitation Plate |
For Use With (Equipment) | Mass Spectrometer, Centrifuge |
Starting Material | Protease-digested Protein |
Detection Method | Mass Spectrometry |
Product Line | Pierce™ |
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.
Final Product Type | Protein |
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Starting Material | Plasma,Serum |
Product Line | Pierce™ |
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.