4 Oz. Biofine Clear

  • Item #A13
  • Price: $8.49
  • Part #
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In stock, will ship on Monday, September 20

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A secondary fermenter liquid fining (mix in when transferring to a secondary) formulated from colloidal silicon dioxide so it contains no Isinglass (and unlike Isinglass, no animal products). Use 1 teapsoon per 5 gallons of beer or wine to help clear out the yeast.

IMPORTANT WINTER NOTICE: Biofine is ruined by freezing, so please do not order this if you live in an area that has freezing temperatures. Please be mindful of the time of year when ordering Biofine!

Average rating 9.81818181818182 out of 10 ( based on 11 reviews )

great beer clearer

Review by michael on 11/9/2012

this stuff is great 1/2 teaspoon in the secondary and in 2 or 3 days its ready for the keg i love this stuff

Only place I've found this in 4oz size

Review by Jack on 3/19/2014

Other outfits sell 1oz bottles of biofine, which is complete silliness since you generally need to add as much as one tsp into 5 gallons. This stuff works great-I add it after kegging, and the second pint pours bright every time. You want this.

works great!

Review by David on 3/28/2014

clear beer in a few days, easy to use!

Works great in country wines

Review by Charlie on 8/8/2016

I have been using this for almost three years and it works great.

Awesome stuff

Review by Jon Fox on 11/21/2016

Cleaned up the latest IPA haze to crystal clear!

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Jun 19, 2018 by Jordan

Q: Is there an optimal operating temperature for Biofine C? I know it's tempting to just say uh cold like gelatin, yet BSG makes no mention of this. I'd love to add it at 60-70F in the unitank without needing to chill that monster for energy conservation.

A: Most people seem to use it after a cold crash, even homebrewers. I'm no expert on this but here is a forum discussion on Biofine application that may be of some help to you: https://discussions.probrewer.com/showthread.php?16487-BioFine-Clear

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