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Liquid Chromatography (LC)Technical TipsUncategorized

10 Questions You’ve Always Wanted to Ask About LC

June 14, 2016August 22, 2017 Science Unfiltered3 Comments

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Tagged Analytes,Analytical Chemistry,Analytical Science,Chem,Chemical,Chemical Disposal,Chemicals,Chemistry,Chromatogram,Chromatograms,Chromatographer,Chromatographers,Chromatography,Column,Column Chromatography,Column Lifetime,Columns,Connective Fitting,Connective Fittings,Damage,Dewetting,End-Fitting,End-Fittings,Equilibration,Gradient,High Performance Liquid Chromatography,High Pressure Liquid Chromatography,HPLC Column,Inlet,Inlet Threading,Ion-Pair,Ion-Pair Agent,Ion-Pair Agents,Ion-Pair Reagent,Ion-Pair Reagents,Ion-Pairing Agents,Ion-Pairing Reagents,LC,LC Column,LC/MS/MS,Leak,Leaking,Leaky Column,Lifetime,Liquid Chromatography (LC),MSDS,Organic Solvent,Peak,Peak Broadening,Peak Shape,Peaks,Phase,Phase Collapse,Phases,Phenomenex,Pressure,Re-Equilibration,Recycling Organisation for Research Opportunities,Resolution,Retention,RORO,Science,Separation,Separation Sciences,Silica,Solvent,Solvents,Split Peaks,Splitting,Technical Tips,UHPLC,Wetting

Liquid Chromatography (LC)Technical TipsUncategorized

Technical Tip: Principle HPLC Conditions for LC/MS

January 18, 2016May 16, 2017 Science UnfilteredLeave a comment

High-performance (or pressure) liquid chromatography, more commonly known as HPLC, can be a useful tool to assist in the improvement or simplicity of mass spectral detection and analysis.

Tagged Absolute Solvent Flow,Acetic,Acetic Acid,Acetonitrile,Acid,Acids,Alkylsulfonates,Analysis,Analyte,Analytes,Analyze,Buffer,Buffers,Challenge,Challenges,Chromatogram,Chromatograms,Chromatographer,Chromatographers,Chromatographic,Chromatography,Column,Columns,Desolvation,Detection,Eluant,Eluent,Elution,Evaporation,Flow,Flow Rate,Formic,Formic Acid,High Performance Liquid Chromatography,High Pressure Liquid Chromatography,HILIC,HPLC Column,HPLC System,HPLC Systems,Hydrophilic Interaction Liquid Chromatography,Ion,Ion-Pair Reagent,Ion-Pair Reagents,Ion-Source,Ion-Suppression Zone,Ionizable,LC,LC/MS,LC/MS/MS,Liquid Chromatography,Liquid Chromatography (LC),Mass Spec,Mass Spectral,Mass Spectrometry,Mobile Phase,Non-Volatile,Organic,Organic Acid Buffers,Parameters,Peak,Peak Shape,Peak Shapes,Peaks,pH,Phase,Phases,Phenomenex,Polar,Reversed Phase,Science,Sensitivity,Separation,Separation Sciences,Silica,Solvent,Stationary Phase,System,Systems,TEA,TFA,UHPLC,Void,Volatile,Volatile Acidic Ion-Pair Reagent,Volatile Basic Ion-Pair Reagent,Volatility

Liquid Chromatography (LC)Technical Tips

Technical Tip: Ion-Pairing Agents

October 18, 2015August 22, 2017 Science UnfilteredLeave a comment

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Scientists aren’t perfect. Nobody is. In our Technical Tips, we can solve your most debilitating issues—from mechanics to methodology—together.

Tagged Alkyl,Ammonium,Analyte,Analytes,Chromophore,Column,Counter-ions,Equilibration,Heptane,Hexane,High Performance Liquid Chromatography,High Pressure Liquid Chromatography,HILIC,HPLC Column,Hydrocarbon,Hydrocarbon Chain,Hydrophilic Interaction Liquid Chromatography,Hydrophobia,Hydrophobic,Hydrophobicity,Ion,Ion-Pair,Ion-Pair Agent,Ion-Pair Agents,Ion-pair Complex,Ion-Pair Reagent,Ion-Pair Reagents,Ion-Pairing,Ion-Pairing Agents,Ionic,Ionizable,LC,Liquid Chromatography,Liquid Chromatography (LC),Mass Spec,Mass Spectrometry,Octane,Octane-Sulfonic,Octanesulfonic Acid,Peak,Peak Shape,Peaks,Phenylpropanolamine,Polar Analyte,Polar Analytes,Quaternary Ammonium Salts,Retention,Sulfonic,Sulfonic Acid,Technical Tips,Tetrabutylammonium,Tetrabutylammonium Hydroxide,Tetramethyl,Triethylamine,Trifluoroacetic,Trifluoroacetic Acid,UHPLC,UV,UV Detection,Volatile,Volatile Agents,Volatility

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