Spectral-grade solvents for LC-MS

New LC-MS solvent solutions

By Douglas Hayworth

Use only the high quality solvents to carry proteomic samples through liquid chromatography systems for mass spectrometry analysis. We recently expanded our line of Thermo Scientific LC-MS Solvents to include convenient 1% solutions and new bottle sizes to suit any scale of analysis. Choose the variety and bottle size of formic acid, trifluoroacetic acid, dimethylsulfoxide and acetonitrile needed for protein, peptide or amino acid samples.


  • Spectral grade – highly purified and tested for spectral clarity
  • General solvents – acetonitrile, DMSO, DMF, pyridine, water
  • Ion-pairing – HFBA, TFA, TEA, formic acid
  • 1% solutions – TFA and formic acid in water and acetonitrile

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Thermo Scientific LC-MS Solvents

Thermo Scientific LC-MS Solvents

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