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Applications for LCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/vLCMS grade Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v from ProteoChem is well suited for reverse phase LCMS applications.LCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v is an ideal mobile phase solvent for separation of peptides or proteins in reverse phase liquid chromatography and mass spectrometry (HPLC-MS).ProteoChem"s LCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v is highly pure to allow maximum sensitivity of your assay.This blend of TFA (0.01%) and Formic Acid (0.1%) is often employed to obtain the benefits of the ion pairing agent TFA, while not suffering significantly from its ion suppression effects.The presence of a 10 fold excess of Formic Acid effectively displaces TFA ion pairs enabling improved analyte ionization.By using this product along with LCMS Water with 0.1% Formic Acid and 0.01% TFA v/v, optimal pH and additive concentration control can be achieved, which is critical in creating a stable low level background noise environment.All of ProteoChem"s LCMS solvents are lot tested to ensure minimized levels of signal suppressing contaminants and low evaporative residue levels.ProteoChem"s LCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v also allows for high sensitivity detection at a wide range of UV detection wavelengths, including the low UV wavelengths, where many other solvent brands contain interferents.Each lot of ProteoChem"s LCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v is tested to ensure suitability in LCMS and HPLC functions, making this product an ideal choice for instruments that perform both chromatography and mass spectrometry.Alternative Names: LC-MS Acetonitrile (ACN) with 0.1% Formic Acid and 0.01% TFA v/v; LC/MS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v; MS grade Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/vLCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v SpecificationsProteoChem"s LCMS Acetonitrile with 0.1% Formic Acid and 0.01% TFA v/v is manufactured to the highest specifications to ensure the integrity of your data, maximize sensitivity in your assay and to prolong the life of your equipment. With ProteoChem"s LCMS Grade Solvents, scientists can expect a consistent, high purity product which is necessary to create reliable chromatography methods and protocols.