Item #: A58
Our Price: $3.99
In Stock, Will Ship On 01/29/2020.


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:
(based on 4 reviews)

Showing 4 Reviews:

Review and Rate this Item
by Thomas
on 1/29/2016
from Deming
For emergencies
Handy to have it around when you suddenly need a couple of drops...or a blow off tube. 
by Ken Byington
on 11/14/2015
from Michigan
Great for yeast starters and boiling wort
I put it in yeast starters, also put 6-8 drops in the boiling wort.
by Kevin W.
on 11/22/2014
from Novato
Anti Foamer.... GREAT
Works Great when making yeast starters
by Nathan R.
on 10/20/2013
from MA
Highly recommended
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!
Review and Rate this Item
11/30/2017 12:55:22 AM
How does this product compare to Fermcap (A12)? Same active ingredient? Is Fermcap suitable for yeast starters? Thank you!
Same active ingredient, and both Fermcap and Antifoam are suitable for yeast starters.
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