Yeast
Klassic Ale — White Labs
White Labs
Spec sheet The maker publishes these figures for this exact product.
- Lab
- White Labs
- Product code
- WLP033
- Form
- liquid
- Type
- ale
- Attenuation
- 66–74 %
- Temperature
- 19–21 °C
- Flocculation
- medium
- Alcohol tolerance
- 10 %
- STA1
- Negative
Description
A traditional English single strain for bitters, milds, porters and stouts, and it takes a Scottish ale too. It stops around 74%, keeping the malt in place.