It’s time to ring in the New Year! Here are a few appetizing application notes to help kick off your celebrations – featuring direct sample analysis with the expression® Compact Mass Spectrometer and puriFlash® systems.


Direct Sample Analysis of “Fizzy Drinks”

Check out the mass profiles of some of the most common drinks analyzed using the Advion Interchim Scientific ASAP® Atmospheric Solids Analysis Probe and expression® Compact Mass Spectrometer (CMS).


Classifying Cheeses by Volatile APCI (vAPCI) Compact Mass Spectrometry

Cheese — from the flavor, texture and smells — cheese actually stems from a complex mixture of chemicals, including free fatty acids. In this application note, we demonstrate the capability of the Advion Interchim Scientific expression® Compact Mass Spectrometer to analyze volatile fatty acids of various types of cheeses using volatile APCI (vAPCI).


Mass Directed Fraction Collection of Natural Products: Examples from Turmeric & Green Tea Extract

Learn methods of isolating natural products from green tea and turmeric powder by mass-directed fraction collection during flash chromatography and preparative LC.


Analysis of Volatile Compounds in the Fermentation of Beer

Learn the use of the Advion Interchim Scientific expression® CMS with vAPCI for the analysis of volatile compounds from the headspace of home-brew beer and hops in the application note.



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