Do Oxygen Scavenging Chemicals Change Beer Character?
https://www.experimentalbrew.com/ex...nging-chemicals-change-beer-character-updated
https://www.experimentalbrew.com/ex...nging-chemicals-change-beer-character-updated
I've been using BrewTan B 'Trifecta' in the mash and late addition boil for at least my last 20 brews and have had similar results. The mash wort going into the boil looks almost as clear as your pic. My average post boil wort has a fair amount of hot break, cold break and 'commando' hops floating around, but after chilling and whirlpooling for 20 minutes the wort once again looks like your pic. After fermentation and a few weeks conditioning and/or lagering, any suspended yeast or trub settles out generally to the near brilliance of your beer, usually without any filtering or fining. I've had a few beers that have maintained a haze longer, though basically all have cleared with extended keg time in the refrigerator. I like clear beer, and I cannot lie. Yours looks great!I am a big proponent of using BrewTan B myself, after trying it while dabbling with low oxygen brewing. I use in mash and at 15 min mark in boil, then add whirfloc at 10 (they have to be added 5 minutes apart for BrewTan to really work). They combine to drop the wort crystal clear in the kettle after chilling and again after cold crashing post fermentation. As for the oxygen scrubbing, shelf life uses for it, sure it may work, but I use it more for having clear lagers quicker and not needing months of lagering for having to add gelatin. This is a sample of my Vienna brewed this weekend, pulled from kettle after cooling.
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I like clear beer, and I cannot lie. Yours looks great!
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