Gas Chromatography is a fantastic technique to achieve exceedingly sharp peaks and resolutions within a complex mixture of analytes. But each analyte must be volatile to facilitate GC analysis. Derivatization Continue Reading
The Importance of a Well Prepared Mobile Phase Explained
Guest Author – Helen Whitby, PhD A buffer is an AQUEOUS solution containing a weak acid and its conjugate base (or a weak base and its conjugate acid). The pH of a buffer solution changes Continue Reading
HILIC Technical Tip for Stronger Analytical Methods
Technical Tip: Engineering successful analytical methods using HILIC as an alternative retention mechanism Overview: This technical tip will outline hydrophilic interaction chromatography (or hydrophilic interaction liquid chromatography, HILIC) as an alternative retention mechanism that is particularly effective for LC-MS. Continue Reading
Principios Básicos de la Resolución: Revisión Para Cromatografistas
Autor invitado: Zachary Woodward, especialista técnico Recientemente revisamos cómo la relación de la fase puede acortar los tiempos de análisis sin perder resolución y quisiera explicar en detalle la importancia de Continue Reading
LC Tubing – How to Set Bend Radius with SecurityLINK
Gust Author – Genevieve Hodson – Senior Technical Specialist Liquid chromatography (LC) tubing can be made from a few different types of materials depending on the needs of the laboratory. Continue Reading
The Science of Champagne Bubbles: The Pop Is Just the Start!
It’s almost a new year and many of you will probably be popping some sparkling wine (or Champagne) and toasting it to friends and family. But before the clock strikes Continue Reading
Artificial Snow – The History, The Science, and DIY Tips
One of the greatest holiday movies, “It’s a Wonderful Life” brought more to the world than just an excellent performance by Jimmy Stewart. It introduced Hollywood to a new type Continue Reading
Dioxins and Furans – How to Troubleshoot Your Analysis
Deciphering the Code of Dibenzodioxins (dioxins) and Dibenzofurans (furans) Dioxins and Furans are toxic compounds that are persistent in the environment and can have severe health effects if not monitored. This Continue Reading
Un método de extracción en fase sólida más rápido y más limpio
Cuando trabajan con un método de preparación de muestras, los laboratorios a menudo buscan el equilibrio entre la limpieza adicional y el tiempo del protocolo para seleccionar la técnica que funcione Continue Reading
Thanksgiving Science – 5 Fun and Easy Activities to Do This Holiday
It’s been said many times, but this year’s Thanksgiving is definitely going to be different from past years. So we wanted to bring a little bit of cheer to your Continue Reading