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A true top cropping yeast with low ester formation and a broad temperature range. Fermentation at higher temperatures may produce mild fruitiness. This powdery strain results in yeast that remains in suspension post fermentation.
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Good for styles | Kölsch | |
Good for styles | American Wheat | |
Good for styles | Altbier | |
Type | Ale | |
Brand | Wyeast | |
Attenuation | Medium | |
Alc. Tolerance (ABV) | 11% | |
Species | Saccharomyces cerevisiae | |
Type | Liquid |
A true top cropping yeast with low ester formation and a broad temperature range. Fermentation at higher temperatures may produce mild fruitiness. This powdery strain results in yeast that remains in suspension post fermentation. Beers mature rapidly, even when cold fermentation is used. Low or no detectable diacetyl.
PRODUCT FEATURES:
Use to: American Wheat, Kolsch, Altbier, Berliner Weisse
Fermentation temperature: 13-20°C
Flocculation: low
Apparent attenuation: 73-77%
Alcochol tolerance: 11% ABV
Dosage: add to 5 gallons (19 L) of wort. >1.060
INGREDIENTS:
Yeast Saccharomyces cerevisiae
Nutrient
MANUFACTURER:
Wyeast Laboratories, Inc.
STORAGE CONDITIONS AND USAGE INSTRUCTION:
The yeast vial should be refrigerated (1-4°C).
1.Remove Activator from refrigeration ( 1-4 °C) and allow to come to room temperature just prior to use.
2.To activate, locate and move the inner pouch to a corner. Place this area in palm of one hand and firmly smack the package with the other hand to break the inner nutrient pouch. Confirm the inner pouch is broken. If you do not require proof of activity, proceed to the 5th step and Direct Pitch. Contents of inner pouch do not need to be transferred to your wort when not Activated.
3.Shake the package well to release the nutrients.
4.Allow the package to swell for 3-5 hours or more (it is not necessary for this package to fully swell before use) at ambient temperature (approx. 70 °F, 21 °C).
5.Use sanitizing solution to sanitize the package before opening.
6.Shake well, open and pour the Activator into 5 gallons (19 L) of well-aerated or oxygenated wort up to 1.060 OG at 65-72 °F (18-22 °C). Maintain temperature until fermentation is evident by CO2 bubble formation, bubbling airlock, or foaming on top of wort. For high gravity or low temperature fermentations, additional yeast may be required.
NET WEIGHT:
125ml
Strain coming from northern Germany recommended for traditional german ales, neutral flavor profile, extended temp. range.
Sourced from a small brewpub in Cologne, Germany, this strain is fitting for German ales such as ko¨lsch and altbier. Known for accentuating hop flavor and bitterness while creating crisp, clean lager like characters, it performs exceptionally well at temperatures ranging from 18-20°C and does not ferment well below 17°C after peak fermentation.
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