LALVIN 31™
(Oenoccocus oeni)

Enhances polyphenolic content and fruit character, adapted to low pH and low temperature wines

Lalvin 31™ (MBR®) was selected by the Institut Technique du Vin (ITV), France, and performs well under such stressful conditions as low pH (>3.1) or low temperature (>14°C/57°F). Final color intensity depends on the duration of malolactic fermentation (MLF). By being able to carry out MLF at low temperature, Lalvin 31® gives the winemaker control to obtain wine with higher color intensity and stability; Lalvin 31™is noted for its good sensory balance in red and white wines, and for low production of biogenic amines; Lalvin 31™ benefits from the addition of a alolactic nutrient such as Opti’Malo PLUS™.

Selected by IFV France

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

Process
MBR
Brand
LALVIN

This product is not intended to diagnose, treat, cure, or prevent any disease. Product availability and claims may differ by country and shall be used according to applicable laws.

Wine typesTechnical informationProduct documentation
Product DescriptionDocumentation

Wine types

Red
White

Technical information

  • Minimum temperature: 13 °C
  • pH tolerance: > 3.10
  • Alcohol tolerance: 14 %
  • Co-inoculation suitability: Recommended
  • Diacetyl production during co-inoculation: Very low
  • Diacetyl production post af inoculation: Moderate to low
  • Biogenic amines production: none
  • Sensory impact: Structure FruityFreshness
  • Cinnamyl esterase activity: 0

Product documentation