SafSpirit™ M-1

SafSpirit M-1 Fermentis Yeast

Available in 500g and 10kg packaging.

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active dry yeast

For the distilled grain beverages that will be aged in barrels.

The most famous and almost inevitable strain for producing Scotch and single malt whiskies. Produces great congeners, suitable for the aging of the whiskies in barrels. Good alcohol resistance (over 15% v/v). Very good attenuation due to the assimilation of complex sugars, making it the best option for whiskies produced from malt, when enzyme additions are not allowed. Good choice for continuous fermentation. Despite its popularity in Scotland, it is suitable for producing all kind of whiskies or distilled grain (raw or malted) beverages that will be aged in barrels.

Ingredients: yeast (Saccharomyces cerevisiae), emulsifier: E491 (sorbitan monostearate)

Dosage

50 – 80 g/hl

Rehydration instructions

① Rehydrate the yeast in 10 times its volume of water or wort at 25°C – 35 °C (77.0°F – 95.0°F)
② Leave to rest for 15 minutes
③ Gently stir
④ Pitch in the fermentor

Storage

During transport: The product can be transported and stored at room temperature for periods of time not exceeding 3 months, without affecting its performance.
At final destination: Store in cool (<10°C/50°F), dry conditions.

Shelf life

Refer to best before end date printed on the sachet.
Opened sachets must be sealed and stored at 4°C (39°F) and used within 7 days of opening. Do not use soft or damaged sachets.

 

Each Fermentis yeast is developed under a specific production scheme and benefits from the know-how of the Lesaffre group, world leader in yeast manufacturing. This guarantees the highest microbiological purity and maximum fermentation activity.

% dry weight:94.0 – 96.5
Viable cells at packaging:> 15 x 109 /gram
Total bacteria*:< 1 x 104/gram
Acetic acid bacteria*:< 1 x 103/gram
Lactobacillus*:< 1 x 104/gram

Pathogenic micro-organisms: in accordance with regulation

The data contained in this technical sheet are the exact transcription of our knowledge of the product at the mentioned date. They are the exclusive property of Fermentis-Division of S.I.Lesaffre. It is of the user responsibility to make sure that the usage of this particular product complies with the legislation. Given the impact of yeast on the quality of the final alcool, we strongly advise users to make fermentation trials before any commercial usage of our products.