W15 Yeast

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Gewürztraminer, Riesling, Pinot Gris, Pinot Noir, Syrah, Rosé, French Hybrids, Fruit Wine
  • Isolated in 1991 at the Swiss Federal Research Station in Wädenswil, Switzerland.
  • Its low heat generation during fermentation helps winemakers minimize the potential for temperature spikes and possible H2S problems.
  • Produces higher levels of glycerol and succinic acid, especially when fermented between 15-20°C (59-68°F), which helps add complexity to the mid-palate.
  • In white wines, Lalvin W15™ helps retain bright fruit characters while optimizing mouthfeel and balance. It also performs well with berry style Rosé, Pinot Noir and cooler climate Syrah.
W15 Yeast - Allergen Statement
W15 Yeast - Food Safety Statement
W15 Yeast - Non-GMO Statement
W15 Yeast - Safety Data Sheet
W15 Yeast - Technical Data Sheet