Diego A. Lopez | Authors

Diego A. Lopez earned his Ph.D. in chemistry at The University of Texas at Arlington and is currently a sr. scientist in the LC-R&D department at Restek Corporation. Diego’s research focuses on developing novel separation technologies, including new functionalization strategies for chromatography, and direct-to-MS applications.

Articles

Methods for the Passivation of HPLC Instruments and Columns

Nonspecific adsorption leads to poor peak shapes and poor performance from HPLC systems, but coating-enabling technologies can serve as a potential solution. We explain how.

Methods for the Passivation of High Performance LC Instruments and Columns

Nonspecific adsorption leads to poor peak shapes and poor performance from HPLC systems, but coating-enabling technologies can serve as a potential solution. We explain how.

Columns - What is on Your HPLC Particle? A Look at Stationary Phase Chemistry Synthesis

This article reviews historical bonding techniques still in use for manufacturing high performance liquid chromatography (HPLC) stationary phases today, and also examines some emerging technologies that may be able to tackle unmet needs in novel platforms and phase construction.

What is on Your HPLC Particle? Looking at Stationary Phase Chemistry Synthesis

This article will review historical bonding techniques still in use for manufacturing high performance liquid chromatography (HPLC) stationary phases today, and also examine some emerging technologies that may be able to tackle unmet needs in novel platforms and phase construction.

What Is on Your HPLC Particle? A Look at Stationary Phase Chemistry Synthesis

The traditional bonding techniques used to manufacture silica-particle-based HPLC stationary phases provide many benefits, but can emerging technologies tackle unmet needs? We assess current approaches and the potential for improvements.