CHROMacademy

Mar 08, 2017
By LCGC Editors
The 10 bad habits to avoid when producing HPLC mobile phases.
Feb 08, 2017
By LCGC Editors
If there’s one mantra that’s essential for an LC (or GC)-MS operator it’s “contamination, contamination, contamination”. Keep contamination to a minimum and you’ll enjoy a reliable instrument; don’t take the necessary precautions and instead you’ll enjoy reaching for the vent switch and purchasing lots of spares.
Nov 15, 2016
By LCGC Editors
Biopharmaceuticals offer great hope in treating medical conditions which are currently poorly served, at best, by traditional pharmaceuticals. The following article will introduce the fundamentals of biopharmaceutical analysis and cover the use of reversed phase HPLC in the analysis of biomolecules. A subsequent article will detail the application of HILIC, IEX, and SEC chromatography for the analysis of biomolecules.
Oct 19, 2016
By LCGC Editors
Whether your GC instrument has only been shut down for a couple of days or has been gathering dust in a corner for a year, follow CHROMacademy's quick checklist to increase performance and reliability.
Sep 12, 2016
By LCGC Editors
This course has been designed for anyone who is either new to LC–MS, or who wishes to expand their current knowledge and understanding about the technique as a whole.
Jul 06, 2016
CHROMacademy's Tutor Scott Fletcher discusses whether HPLC method development has become a dying art.
Jul 01, 2016
LCGC Europe
By LCGC Editors
Selecting a gas chromatography (GC) column can be a daunting task. It may seem like there are a never-ending number of phase chemistries, or an inordinate number of column geometry options. However, when choosing a column for a new application (or to improve an existing one) there are some simple rules that can be followed.
Jun 14, 2016
In this article, technical expert Dr. Dawn Watson will cover the polarity of the stationary phase, the column length, internal diameter, thickness of the stationary phase film and the required upper operating temperature.
Jun 01, 2016
LCGC Europe
By LCGC Editors
An excerpt from LCGC’s e-learning tutorial on GC analysis at CHROMacademy.com
May 18, 2016
By LCGC Editors
Biopharmaceuticals offer great new possibilities and potential in treating various life threatening diseases such as cancer and autoimmune diseases. However, their complexity, resulting from their heterogeneity, represents a great challenge to the analytical chemist and a suite of techniques is required for their characterization and analysis. Reversed phase chromatography, the mainstay of traditional small molecule analysis, is employed at multiple biopharmaceutical levels due to its versatility, inherent relative efficiency and ease of hyphenation to a mass spectrometer.
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