Champagne isolate used for complexity in whites. Contributes elegance, especially in barrel fermented Chardonnays. Horizontal TabsCharacteristicsAttenuation: 80.00-100.00Flocculation: LowAlcohol Tolerance: High (10 - 15%)Optimum Fermentation Temperature: 60.00-90.00 Style Performance Style performance is a listing of styles made with WLP718 Avize Wine Yeast. Wine / Mead / Cider Chardonnay Reviews Feedback and experiences from previous customers. Want to leave a review of your own?