This week, Cade welcomes Dr. Mangethe Zwane from FlavorActiv into the lab to discuss his work using electron spin resonance (ESR) to study beer freshness. The Brü Lab is brought to you by Imperial Yeast who provide brewers with the most viable and fresh yeast on the market. Learn more about what Imperial Yeast has to offer at ImperialYeast.com today. | Read More | Measuring the Shelf Life of Beer Using MicroESR Technology and the Beer Freshness Program Cold-Side Oxidation: Impact Of Age And Storage Temperature xBmt Cold-Side Oxidation: Impact Of Dosing Beer With Sodium Metbisulfite xBmt