Strain Wlp400 vs White Labs WLP500 Trappist Ale yeast: specs compared
Updated 05 September 2026.
4
specs differ
Strain Wlp400 and White Labs WLP500 Trappist Ale yeast differ on 4 specs: fermentation temperature, apparent attenuation, alcohol tolerance, flocculation.
| Spec | Strain Wlp400 | White Labs WLP500 Trappist Ale yeast |
|---|---|---|
| Manufacturer | White Labs (liquid) | White Labs (liquid) |
| Species | Saccharomyces cerevisiae, top-fermenting Belgian ale | Saccharomyces cerevisiae, top-fermenting Belgian ale |
| Fermentation temperature | 19 to 23 C (67 to 74 F) | 18 to 22 C (65 to 72 F) |
| Apparent attenuation | 74 to 78 % | 75 to 80 % |
| Alcohol tolerance | Medium | High |
| Flocculation | Low to Medium | Medium to Low |
Questions and answers
How do Strain Wlp400 and White Labs WLP500 Trappist Ale yeast compare?
Strain Wlp400 and White Labs WLP500 Trappist Ale yeast differ on 4 specs: fermentation temperature, apparent attenuation, alcohol tolerance, flocculation.