
Since July of 2020, the FDA has issued more than 100 voluntary recalls for hand sanitizers due to the presence of toxic components or deficient alcohol levels to be effective. Continue Reading
Since July of 2020, the FDA has issued more than 100 voluntary recalls for hand sanitizers due to the presence of toxic components or deficient alcohol levels to be effective. Continue Reading
Author – Rajesh Babu Dandamudi, Ph.D., Phenomenex Technical Manager This morning, I was watching a video clip forwarded by one of my motorcycle enthusiast friends. This was a video clip Continue Reading
This article focuses on liquid chromatography column miniaturization and explores the many benefits and challenges this analytical tool can bring. Author – Roxana Eggleston-Rangel While mass spectrometry coupled to liquid Continue Reading
I have an intermittent issue with chromatographic peaks appearing in my analysis. I think they might be coming from my syringe filters, what should I do? It is possible that Continue Reading
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 very Continue Reading
Guest Author: Zara Jalali What is PFAS? PFAS is an abbreviation for per- and polyfluoroalkyl substances which are a large family of man-made chemicals that contain a carbon and fluorine Continue Reading
This article “New Concerns about PFAS in Food” has been reprinted with the kind permission of International Labmate Ltd – first printed in International Labmate, February 2021, Volume 46 Issue Continue Reading
On March 14th the world celebrates the mathematical constant π. Pi Day is observed on this day since 3, 1, and 4 are the first three significant digits of π. Continue Reading
Our previous technical tip spoke about silylation reagents that may be used to derivatize a range of polar, acidic, and basic analytes to improve volatility and peak shape during gas chromatography. Silylating Continue Reading
Reprinted with the kind permission of International Labmate Ltd – first printed in International Labmate, November 2020, Volume45 Issue 7 – www.intlabmate.com The Movement Towards More Comprehensive Testing of Mycotoxins in Cannabis Guest Author Continue Reading