Fermentis SafAle™ S-04 – 500g
English Ale yeast displaying fast fermentation and excellent sedimentation (flocculation) properties.
% Dry Weight
94.0 - 96.5
50 to 80 g/hl
53.6 - 77ºF, ideally 59 - 68ºF
18 g/l - at an apparent attenuation of 75%
Store in cool (< 50ºF), dry conditions
37 ppm at 18ºP at 20ºC in EBC tubes
Total Superior Alcohols
363 ppm at 18ºP at 20ºC in EBC tubes
36 months from production date. 7 days if opened.
Viable Cells At Packaging
>1 x 10^10 cfu/g for ales | >6 x 10^9 cfu/g for lagers
A well-known, commercial English ale yeast, selected for its fast fermentation character and its ability to form a very compact sediment at the end of the fermentation, helping to improve beer clarity.