Column: Column Watch

Nov 01, 2015
LCGC North America
The column is at the core of chromatography, and the past 25 years have seen continuous improvements in HPLC and UHPLC columns. Here, Majors assesses the most important developments, looking at how we got this far and where we may be heading.
Sep 01, 2015
LCGC North America
Highlights from the symposium, including particle technology, stationary-phase developments, and growing application areas, as well as the trends and future perspectives we culled from the conference.
Jun 01, 2015
LCGC North America
The use of superficially porous particles in the manufacture of high performance liquid chromatography (HPLC) columns has become prominent in recent years. Over the course of the past decade most major manufacturers have built column lines around the technology.
Apr 01, 2015
LCGC North America
This is our annual review of new liquid chromatography (LC) columns and accessories introduced at Pittcon and throughout the previous year.
Mar 01, 2015
LCGC North America
There has been a revival of super critical fluid chromatography (SFC) in recent years, especially in the chiral preparative field, but also more recently in the analytical area.
Feb 01, 2015
LCGC North America
Understanding the interactions that stationary-phase chemistries provide will help you choose the most appropriate blend of interactions to address a given separation challenge.
Nov 01, 2014
LCGC North America
To obtain the best performance from your UHPLC system, you need the right tubing and fittings. Here is what you need to know.
Sep 01, 2014
LCGC North America
Understanding the chemistry of embedded polar group and perfluorophenyl phases leads to better decisions during method developement
Aug 01, 2014
LCGC North America
Mechanical strength, acid and alkaline durability, loadability, and overload characteristics are a few of the parameters evaluated.
Jul 01, 2014
LCGC North America
Highlights of the discussions on column-technology topics — such as monoliths, high-pH columns, SPPs, and HILIC — and an analysis of the larger trends observed at the conference.
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