
Episode 075: How Isinglass Works
From Master Brewers Podcast by Master Brewers Association of the Americas (MBAA)
June 8, 2026 · 26 min
About this episode
This episode discusses how isinglass works in brewing and the use of auxiliary finings.
How isinglass works, how to optimize results, when and why to use auxiliary finings (such as silica solutions), and more. Special Guest: Andrew Fratianni. Sponsored By: Hopsteiner : Proximity Malt : BSG : Berkeley Yeast : The Lupulin Exchange : Links: Isinglass and Its Brewing Application — 2017 MBAA TQ Upcoming Events - Master Brewers Calendar 2026 Master Brewers Conference October 22-24: Virginia Beach, VA — Register by June 30 for the lowest rate Join Master Brewers
People in this episode
Guest: Andrew Fratianni
Topics covered
- isinglass
- brewing
- finings
- optimization
- auxiliary finings
Keywords
- isinglass
- brewing
- finings
- silica solutions
- optimization
Sponsors
The Lupulin Exchange, Hopsteiner, Proximity Malt, BSG, Berkeley Yeast
Mentioned in this episode
Books & works: Isinglass and Its Brewing Application
Places: Virginia Beach, VA
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