White Labs WLP727 Steinberg-Geisenheim Wine yeast vs White Labs WLP749 Assmanshausen Wine yeast: specs compared
Updated 05 September 2026.
16 % ABV
White Labs WLP749 Assmanshausen Wine yeast wins on alcohol tolerance
On alcohol tolerance, White Labs WLP749 Assmanshausen Wine yeast leads: 16 % ABV versus 14 % ABV.
| Spec | White Labs WLP727 Steinberg-Geisenheim Wine yeast | White Labs WLP749 Assmanshausen Wine yeast |
|---|---|---|
| Manufacturer | White Labs (liquid) | White Labs (liquid) |
| Species | Saccharomyces cerevisiae, wine strain | Saccharomyces cerevisiae, wine strain |
| Fermentation temperature | 10 to 32 C (50 to 90 F) | 10 to 32 C (50 to 90 F) |
| Apparent attenuation | over 80 % | over 80 % |
| Alcohol tolerance | 14 % ABV | 16 % ABV |
| Flocculation | Low | Low |
Questions and answers
Which has the higher alcohol tolerance, White Labs WLP727 Steinberg-Geisenheim Wine yeast or White Labs WLP749 Assmanshausen Wine yeast?
On alcohol tolerance, White Labs WLP749 Assmanshausen Wine yeast leads: 16 % ABV versus 14 % ABV.
How do White Labs WLP727 Steinberg-Geisenheim Wine yeast and White Labs WLP749 Assmanshausen Wine yeast compare?
On alcohol tolerance, White Labs WLP749 Assmanshausen Wine yeast leads: 16 % ABV versus 14 % ABV.