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.

Saturday, May 30, 2015

HPLC Peak Tailing - Some of the Most Common Reasons For it

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Three easy ways to minimize chromatography peak tailing: (1) Tailing often results from using “Type – A” HPLC silica. Type-A sili...
Saturday, April 4, 2015

Standard Addition HPLC Calibration Method (Spiking)

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The standard additions calibration method is used to determine the concentration of an analyte which is in a sample matrix such as is...
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Saturday, February 28, 2015

Carry-Over (Carryover) Contamination in HPLC and LC-MS Systems

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"Carry-over" is a term used to describe a type of sample contamination which causes sample peaks to re-appear in later runs whic...
2 comments:
Saturday, January 24, 2015

Useful Windows Command Line Program Shortcuts

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Here are some useful Command Line shortcuts which work with many versions of the Microsoft Windows Operating System. Command Line: ...
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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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