Fermentis is a brand by Lesaffre, a French company that specializes in yeast and fermentation. Fermentis produces a wide range of dry yeasts for the brewing, winemaking, and distilling industries. They aim to provide high-quality yeasts that can guarantee consistent fermentation performance and sensory characteristics.
Fermentis was created in 2003 by Lesaffre to focus on the development and production of dry yeasts for the brewing industry.
Lesaffre was founded in 1853 in France and has grown to become a leading player in the yeast and fermentation market.
Today, Fermentis is a global brand with a presence in more than 50 countries around the world.
Lallemand is a Canadian company that produces yeast, bacteria, and other fermentation products for the brewing, winemaking, and food industries.
Danstar is a brand by Lallemand that specializes in producing dry yeast for the brewing industry.
White Labs is an American company that provides liquid yeast and fermentation products for the brewing, winemaking, and distilling industries.
SafAle is a range of dry ale yeasts that are suitable for brewing a wide range of beer styles, including ales, stouts, and porters.
SafLager is a range of dry lager yeasts that are suitable for brewing all types of lagers, including pilsners, Munich-style beers, and bocks.
Safcider is a range of yeasts that are specifically designed for cider making. The yeasts are able to ferment a range of apple juice varieties and produce different levels of sweetness and acidity.
Dry yeast and liquid yeast both serve the same purpose, which is to ferment sugars into alcohol and CO2 during the brewing process. The main difference between them is that dry yeast is in a dormant state and can be stored for longer periods of time, while liquid yeast is active and needs to be refrigerated and used within a shorter time frame.
To rehydrate dry yeast, first, sterilize the equipment you'll be using. Then, add warm water (around 95-105°F) to a clean and sanitized container. Sprinkle the dry yeast over the surface of the water and let it sit for about 15 minutes. After that, stir the yeast gently and let it sit for another 5-10 minutes. Once the yeast has fully rehydrated, it can be added to the wort.
Yes, Fermentis produces yeast strains that are suitable for winemaking. These yeasts are designed to ferment grape juice and to produce wines with consistent sensory characteristics.
Dry yeast can be stored for up to two years if it is kept in a cool and dry place, away from direct sunlight. Once the package has been opened, any unused yeast should be stored in an airtight container in the refrigerator for up to one month.
The ideal fermentation temperature range for Fermentis yeasts depends on the specific strain. However, in general, most Fermentis yeasts have a recommended temperature range of 59-77°F.