Mass spectrometry (MS) is one of the most popular detection techniques for liquid chromatography (LC). It is also a technique that is not compatible with many of the mobile phase Continue Reading
¿Qué es la HPLC y Cómo Funciona?
Autor invitado: Dr. Ramkumar Dhandapani El término cromatografía procede de la palabra griega chroma- que significa color y -graphein que significa escribir. El primer uso registrado de la cromatografía en Continue Reading
Troubleshooting GC Column Problems
Although we wish our GC column would always perform perfectly, there are times when issues rear their ugly heads. When this happens, it can be difficult to know what the Continue Reading
Chiral SMB Perspectives with Dr. Olivier Dapremont
New look at Chiral SMB with Dr. Olivier Dapremont Olivier Dapremont earned his Ph.D. in chemical engineering and applied chemistry from the University of Pierre & Marie Curie in Paris Continue Reading
EXTRACCIÓN LÍQUIDO-LÍQUIDO EN COMPARACIÓN CON EXTRACCIÓN LÍQUIDA SIMPLIFICADA
Descargar PDF Fuente del artículo; aplicación técnica “Liquid-Liquid Extraction (LLE) vs. Novum™ Simplified Liquid Extraction (SLE) Caso de estudio: Analysis of Monomeric Phenolic Fermentation Inhibitors in Dilute-Acid Plant Hydrolysate” El Continue Reading
Chromatography Spotlight: Select the Right Mobile Phase Solvent for Reversed Phase LC
The mobile phase used for reversed phase LC can be a pure solvent, a combination of a mixed solvent, or a solvent that contains buffers and additives. The mobile phase Continue Reading
Stay Prepped: Sample Preparation Best Practices
Sample preparation may feel like a basic, routine task, but it lies at the core of your HPLC analyses. Running robust, accurate, and good analytical methods for HPLC and GC Continue Reading
Precolumnas De Protección De HPLC: Cómo Funcionan
Autor – Rajesh Babu Dandamudi, Ph.D., Director Técnico de Phenomenex Esta mañana, estaba viendo un video reenviado por uno de mis amigos que ama las motocicletas. Era un videoclip de Continue Reading
GC Solutions for Testing Organic Pollutants
Modern regulations emphasize analytical methods that can separate critical analyte pairs for identification and quantitation. To meet experimental separation goals and exceed regulatory requirements, new gas chromatography (GC) column selectivities Continue Reading
Proper Ways to Clean Your HPLC Column
We all know that HPLC columns have a finite lifetime and even after good clean-up and storage they will reach the end of their lifetime. However, there are certain measures Continue Reading