• Item #A58
  • Price: $3.99
  • Part #
- +

In stock, will ship on Friday, January 27

A few drops of this food grade solution will eliminate foaming in your Erlenmeyer Flask when boiling malt solution to prepare a yeast starter. Use two to four drops per 400ml of 1.040 Specific Gravity starter malt solution to prevent flask boil overs. _ oz. dropper bottle.
Average rating 10 out of 10 ( based on 4 reviews )

For emergencies

Review by Thomas on 1/29/2016

Handy to have it around when you suddenly need a couple of drops...or a blow off tube.

Great for yeast starters and boiling wort

Review by Ken Byington on 11/14/2015

I put it in yeast starters, also put 6-8 drops in the boiling wort.

Anti Foamer.... GREAT

Review by Kevin W. on 11/22/2014

Works Great when making yeast starters

Highly recommended

Review by Nathan R. on 10/20/2013

I have used this a couple of times now and it works great. I used 10 drops for a 1.5 liter starter. At that ratio it still foamed up a little bit, but I just turned the heat down to a slow boil and it was perfect. I'm glad that I found this product because it makes yeast starters an easier process by boiling and chilling in the same vessel. Thanks again William's Brewing!

Nov 30, 2017 by Jay

Q: How does this product compare to Fermcap (A12)? Same active ingredient? Is Fermcap suitable for yeast starters? Thank you!

A: Same active ingredient, and both Fermcap and Antifoam are suitable for yeast starters.

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