Yeast reference

Amalgamation

Trusted YouBrew reference information for brewers. Batch and product-lot values can differ from these defaults.

Reference details

Brewer reference

Laboratory
White Labs
Product ID
WLP4637
Type
Ale
Form
Liquid

Default attenuation is a useful reference value, not a guaranteed fermentation result.


Brewer notes

Amalgamation is a liquid ale culture from White Labs (WLP4637). Fermentation character can show berry, citrus, fruity, and funk notes. Useful for sour beers. Reference guidance: fermentation range about 21–27°C (70–80°F), alcohol tolerance around 12%. Treat temperature, attenuation and alcohol tolerance as strain guidance; wort composition, pitch health and fermentation management still affect the result.