Yeast List

WLP004 Irish Ale Yeast

MBIT ID: WLP004

WL_Web_Header_Seal_Logo
White Labs
Liquid
Ale
69 - 74%
medium-high
2.3 bn / ml
18.00
to
20.00
N/A

Genetics and Properties

N/A
Non-diastatic
N/A

Description

This yeast is from one of the oldest stout-producing breweries in the world. It’s great for many beer styles but really shines in malty British styles such as stouts, porters and brown ales. Medium attenuation helps with a dry finish that promotes roasty notes. Esters help round out the overall flavor making a soft drinkable stout.

Attenuation Calculator

How this yeast strain would behave in a typical fermentation.

1.016
1.013

*Expected final gravity range for fermentation with this yeast. This simple calculator does not take alcohol tolerance into account.

Footnotes

  • * Rough estimate based on yeast form
  • ** Hazy and thiolized are based on research from Omega Labs
  • *** Origins are often unreliable (hearsay) and difficult to determine

Sources

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