Yeast: DR-202 (100g)

R150.00

A hybrid yeast strain selected to enhance berry, blackcurrant, minty, prune and tobacco aromas in a variety of red wines.

   

   

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Description 

RD 202 is enhancing red berry, blackberry, black currant, tobacco and prune aromas in red wine. It is recommended to produce red wines with or without wood maturation.

RD 202 has a high alcohol tolerance, good fructose utilization and a stimulating effect on malolactic fermentation, when compared to other red wine strains. It is therefore especially suitable for the vinification of high sugar musts where the resulting high alcohols at the end of fermentation can potentially cause sluggish or stuck alcoholic fermentations and/or problematic MLF's.

Recommended for 

Primarily used for red wine production.

Dosage

For fermentations smaller than 100L 

1 grams per 1L

For fermentations larger than 100L 

25 grams per 100L 

Specifications

Min temperature: 20 °C

Max temperature: 28 °C

Cold tolerance: 18 °C

Alcohol tolerance: 16 % v/v

Osmo-tolerance: 25,8 brix 

Fermentation kinetics/rate: Strong fermenter - temperature control is advised

Nutrient demand: Medium

Volatile acidity production: Generally lower than 0,3 g/L

Species: S. cerevisiae 

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