HPLC CHROMATOGRAPHY HINTS and TIPS FOR CHROMATOGRAPHERS [HPLC TRAINING ARTICLES]

The HPLC "Hints and Tips" found here will be of interest to anyone performing HPLC, UHPLC (UPLC), LC/MS, SFC, CE or GC analysis. Many of these free tips, taken from professional classes that I teach, discuss fundamental to advanced level chromatography concepts in a practical way. Occasionally, I will also include laboratory computer related tips here too. Please "follow" this blog to receive updates of new posts. Hint: Type keywords into the SEARCH bar to quickly find other articles.

Tuesday, February 21, 2012

Techniques To Enhance Negative Mode ESI in LC/MS

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Many sample types require MS analysis using negative ion electrospray mass spectrometry (ES MS) mode. Sensitivity can be less i...
Tuesday, January 3, 2012

Popular Microsoft Windows® Short Cuts:

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Here is a short list of some of the most popular Windows short cuts. Hopefully, you will spot a few that you do not know about and can use....
Thursday, December 1, 2011

Adduct formation in LC-MS Analysis (esp. ESI)

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Almost everything you analyze by Electrospray ionization mass spectrometry will create an adduct with something in the system...
Tuesday, November 1, 2011

HPLC Solvent Properties Table (e.g. Polarity, Density, Boiling Point...)

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Here is a link to a table listing common chromatography solvents and their physical properties (e.g. viscosity, polarity, UV absorption...)....
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HPLC EXPERT
AKA: "The HPLC Doctor". An expert Chromatographer, Scientist, Consultant and Inventor who works in the Analytical, BioMedical, BioPharma, Medicinal Chemistry, Medical Device and Product Engineering fields. I enjoy teaching, working with and training scientists to use different types of analytical instrumentation to solve challenging problems.
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