Guest Author: Grace Guo, Phenomenex Technical Specialist Ion-exclusion columns, such as the Phenomenex Rezex column, have been widely used on the analysis of sugars and organic acids. The aqueous based Continue Reading
Vitamin E Acetate: Effective in Sunscreens, But Deadly through Vaping
Guest Author: Scott Krepich, Food and Environmental Application Scientist While cannabis legalization continues to expand, so has the proliferation of various cannabis related products and delivery modes. However, the regulatory Continue Reading
Introducing the Science Unfiltered Podcast
We are thrilled to announce the latest resource powered by Phenomenex, the Science Unfiltered Podcast! The podcast will include discussions on the latest science stories, talks on new chromatographic methods, Continue Reading
International Beer Day and the Science Behind the Amber Liquid
August 2nd, 2019 marks International Beer Day – a day for beer lovers everywhere to raise a toast to their local brewers and bartenders and appreciate the art of the Continue Reading
How to Improve Your UHPLC Column Selectivity
Choosing the most effective selectivity for an analysis might be more important than you think. Selecting the wrong UHPLC selectivity can waste both time and money for you and your Continue Reading
How Nitrosamine Impurities Affect Your Blood Pressure Medicine
Guest Author: Phil Koerner, PhD. The U.S. Food and Drug Administration (USFDA) and The European Medicines Agency (EMA) have set legally-binding limits for nitrosamine impurities in sartan blood pressure medicines. Continue Reading
Dead-Volume: The Thing of UHPLC Nightmares and How to Prevent It
Guest Author: Genevieve Hodson – Technical Expert Do you lay awake at night thinking about trying to minimize the amount of dead volume in your LC system? Oh, you do? Continue Reading
Gasoline Oxygenate: What Makes Our Vehicles Hum?
Guest Author: Tim Nelson, Global Marketing Manager Fuels & Chemicals Do we take the gasoline we add to our vehicles for granted? Almost purely by habit we instinctively drive into Continue Reading
How to Pop the POPs (Persistent Organic Pollutants) in a GC Oven
Discover how chromatography is afront-line player to monitor persistent organic pollutants. Guest Author: Badaoui Omais, Ph.D. Persistent organic pollutants (POPs) are toxic organic compounds that are resistant to the natural Continue Reading
Chiral LC Questions You Were Afraid to Ask But Need to Know
Who Needs a Four-Leaf Clover When You Have Lux Chiral Technology? This St. Patrick’s day we are sending a little lab luck everyone’s way with our latest innovation, Lux i-Amylose-3, Continue Reading