Malty, Northern European-origin ale yeast. Low ester production, giving a clean profile. Little to no sulfur production. Low attenuation helps to contribute to the malty character. Good for Alt, Kolsch, malty English ales, and fruit beers. White Labs take pride in producing the best liquid yeast on the market. Each strain is carefully grown under sterile laboratory conditions to high cell counts, and concentrated into each vial.
Each vial of White Labs liquid yeast is designed to be used directly in 5 gallons, or "pitchable". Each vial is equivalent in cell count to a pint starter, or 30-60 billion cells. One vial will usually start fermentation in 5 gallons in 5-15 hours at 70°F. If a faster start is desired, or if initial gravity is over 1.070, we recommend a 1-2 pint starter be made.
Homebrewers that enjoy yeast culturing- If a starter is made from a fresh vial, one vial can be added directly to a 2 liter starter, which in 2 days will grow to approximately 240 billion cells, to achieve a pitching rate in 5 gallons of 1 million cells/ml/degree Plato (with a 12 Plato beer).
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