Yeast
Irish Ale — Brewing Science Institute
Brewing Science Institute
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Brewing Science Institute
- Product code
- A-84
- Form
- liquid
- Type
- ale
- Attenuation
- 71–75 %
- Temperature
- 18–22 °C
- Flocculation
- medium
- Alcohol tolerance
- 12 %
- STA1
- Negative
Description
Clean, smooth and full-bodied, with esters that build as the temperature rises and a hint of diacetyl. BSI aim it at stout and porter, where the body it leaves supports the roast instead of thinning out under it.