Imperial Yeast | A07 Flagship Ale | Beer Yeast | Double Pitch | 200 Billion Cells

★★★★★ 4.3 123 reviews

$8.36
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$8.36
Price when purchased online
Free shipping Free 30-day returns

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Management number 232633181 Release Date 2026/06/21 List Price $3.34 Model Number 232633181
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  • A07, commonly referred to as "chico", is a craft brewing standard, loved for its extremely clean character
  • Performs well at standard ale temperatures but can be used in the low 60s to produce exceptionally crisp ales
  • Double pitch size with a minimum of 200 billion cells—twice the size of the standard yeast pitch
  • Imperial Yeast is a group of hard-working, fermentation fanatics who provide the brewing industry with the highest quality, most effective yeast possible

A07 Flagship is a versatile strain prized by home and craft brewers alike for its tremendously clean character. A07 Flagship performs well at conventional ale temperatures, but can be used in the low 60s to produce remarkably crisp ales. Due to its middle of the road flocculation, filtration or fining is required to achieve a crystal clear beer.

Attenuation: 72-77%
Flocculation: Low-Medium
Alcohol Tolerance: 12% ABV
Optimum Fermentation Temp: 60-72°F
Cell Count: 200 Billion
Similar Strains: WLP001, WY1056

Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section.

Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.


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