Ronald E. Majors

Ron Majors, editor of "Column Watch" and "Sample Prep Perspectives," has been with LCGC North America for over 26 years. Currently a senior scientist with Agilent Technologies, Wilmington, Delaware, Ron is known industry-wide as one of the premier chromatography experts in the field. He is also a member of LCGC's editorial advisory board.

A review of the historical development and latest trends in phase development in the field of chiral capillary gas chromatography. A range of novel applications in chiral capillary GC are also described.

A discussion of new column packing materials — including sub-2-?m particles, superficially porous particles, and second-generation monoliths — and their impact on instrumentation and laboratory productivity

The results of a recent survery on stationary phases used in high performance liquid chromatography (HPLC) are revealed.

This article looks at selectivity throughout the whole sample analysis cycle from the sampling stage, through sample preparation, sample introduction, analyte separation, analyte detection, data analysis and report generation.

The results of a recent survey on stationary phases used in high performance liquid chromatography (HPLC) are revealed.

Describes practical aspects of hollow-fibre liquid-phase microextraction in the three phase mode (HF3LPME) and also electromembrane extraction (EME).

A review of some of the advances in technology and new applications presented at HPLC 2011, held in Budapest, Hungary.

A presentation of the overall trends in liquid-phase chromatography observed at the symposium, as well as the awards presented and the opening plenary session

An overview of the method translation calculators to make conversions from conventional HPLC to high-throughput HPLC and UHPLC.