HPLC Ion Pair Reagents

HPLC Ion Pair Reagents

Solutions of various chemical compositions formulated for use as ion-pairing agents in HPLC and mass spectrometry applications.
HPLC, Mass Spectrometry (1)
Liquid (2)
99.5% TFA (1)
Formic Acid (1)
Trifluoroacetic Acid (TFA) (1)
Products (3)
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https://www.thermofisher.com/content/dam/LifeTech/Images/Brands/search/default-brand.jpgPierce™Pyridine, LC-MS Grade
LC/MSLiquidClear, colorless liquid of pyridine (at least 99.5% pure; zero peroxide; zero aldehyde; low water)Each
https://www.thermofisher.com/content/dam/LifeTech/Images/Brands/search/default-brand.jpgPierce™ Trifluoroacetic Acid (TFA), LC-MS Grade
—Liquid99.5% TFA Each
https://www.thermofisher.com/content/dam/LifeTech/Images/Brands/search/default-brand.jpgFormic Acid, LC-MS Grade
HPLC, Mass SpectrometryLiquid—Each
Pierce™Pyridine, LC-MS Grade Thermo Scientific™
Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with 99.5%-pure sequencing-grade pyridine solvent with low UV-absorptivity.
Pierce™ Trifluoroacetic Acid (TFA), LC-MS Grade Thermo Scientific™
Thermo Scientific™ Pierce Trifluoroacetic Acid (TFA) is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.
Formic Acid, LC-MS Grade Thermo Scientific™
Thermo Scientific™ Formic Acid is high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.