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.

Showing posts with label Water. Show all posts
Showing posts with label Water. Show all posts
Saturday, December 23, 2023

HPLC SOLVENT COMPRESSIBILITY - REVISITED

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  Twelve years ago I published a short article here ( HPLC PUMP SOLVENT COMPRESSIBILITY VALUES ) which described the importance of setting t...
Saturday, November 3, 2018

HPLC Mobile Phase Composition and LC-MS Electrospray Voltage

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I am often asked about the importance of selecting and optimizing the LC-MS Electrospray Ionization Interface (ESI) voltage. To better under...
Saturday, September 2, 2017

HPLC Solvents, Acetonitrile and Methanol, Key Differences and Properties

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Widely used in RP HPLC method development, Acetonitrile (ACN) and Methanol (MeOH) are the two most common solvents you will use with water o...
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Saturday, May 20, 2017

Chromatography Basics - Coffee Filter Chromatography

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This month I would like to promote sharing and learning about chromatography with others. As scientists, sharing and passing on information...
Saturday, July 23, 2016

Modern HPLC Method Development Tips (PART I):

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This is the first of two articles which will provide suggestions on how to improve the HPLC (UHPLC) method development process. - PART I ...
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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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