Uvaferm Exence™
(Saccharomyces cerevisiae cerevisiae)

To reveal the varietal aroma of your white and rosé wines

  • Suitable for organic wine (EU 2018/848)
  • Suitable for NOP
  • Vegan

Product detailsWine typesTechnical informationProduct documentationPairing
Product DescriptionDocumentation

Product details

Uvaferm eXence™ comes from the natural crossing between 2 yeast strains, followed by mass meeting approach strategy and selective pressure with the objective to obtain an aromatic yeast strain adapted to reveal varietal aromas such as thiols during fermentation of white and rosé wines.

Selected by University of Wine Biotechnology at the University of Stellenbosch (South Africa)

Wine types


Technical information

  • General sensory contribution: Esters
  • Competitive factor: Active
  • Minimum temperature: 14 °C
  • Nutritional needs: Low
  • SO2production: Low
  • Fermentation rate: Moderate
  • Alcohol tolerance: 14.5 %

Product documentation


  • Chardonnay
  • Pinot Gris
  • Sauvignon blanc: High thiol release