Description
Lalvin R2 500 g – wine yeast for aromatic white wines
Lalvin R2 from Lallemand is a wine yeast isolated in the Sauternes region of Bordeaux. It produces intense, fruity white wines by releasing fruit and floral aroma precursors, and it complements the varietal character of the grape. R2 is recommended for aromatic white varieties such as Sauvignon Blanc and Riesling, and can also be used for rosé. The 500 g pack suits producers and others making large volumes.
Please note: This product is only available in Norway.
Characteristics
- releases fruit and floral aroma precursors
- complements varietal character
- low SO2 production and moderate glycerol production
- moderate fermentation rate
- high nutrient requirements
Technical data
- yeast: Saccharomyces cerevisiae bayanus
- alcohol tolerance: 16%
- fermentation temperature: 5–30°C
- nutrient requirements: high
- suitable for: Sauvignon Blanc, Riesling, Gewürztraminer, Pinot Gris, Viognier and rosé
- pack size: 500 g
Specifications and instructions
Frequently asked questions about Lalvin R2
Which wines does R2 suit?
R2 is recommended for aromatic white wines such as Sauvignon Blanc, Riesling, Gewürztraminer, Pinot Gris and Viognier, and can also be used for rosé.
What temperature should R2 ferment at?
Lallemand states a range of 5–30°C, so R2 also handles cool fermentations.
Does R2 need yeast nutrient?
Yes. R2 has high nutrient requirements. Without proper nutrition and correct rehydration, it can produce volatile acidity.
How much alcohol does R2 tolerate?
Lallemand states an alcohol tolerance of 16%.
Related
Betaling
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