Yeast
American Ale 3 — Brewing Science Institute
Brewing Science Institute
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Brewing Science Institute
- Product code
- BSI-41
- Form
- liquid
- Type
- ale
- Attenuation
- 65–70 %
- Temperature
- 19–21 °C
- Flocculation
- high
- Alcohol tolerance
- 10 %
- STA1
- Negative
Description
A Pacific Northwest strain with a restrained ester profile and a low attenuation ceiling, which suits it to milds, bitters and porters as readily as to an IPA. Highly flocculent, so expect a bright beer without much coaxing.