• Easy Sour Beer Production: Sourvisiae® is a bioengineered ale yeast strain that simplifies sour - style beer brewing. Produce lactic acid during fermentation in one simple step, reducing risks and costs!
• Consistent Results: With a single genetic modification, it ensures a reproducible and cleaner souring process. Say goodbye to inconsistent flavors and hello to a reliable product!
• Fast Fermentation: Enjoy a vigorous fermentation that can be completed in just 5 days. Get your sour beer on the market faster!
Sourvisiae® is a bioengineered ale yeast strain (Saccharomyces cerevisiae) capable of producing lactic acid during fermentation. It contains a single genetic modification from a food microorganism, enabling high - level lactic acid production. The brewing process is just like using conventional yeast. It doesn't produce other unwanted flavor compounds, providing a cleaner souring process.
Microbiological Properties: Classified as a bioengineered Saccharomyces cerevisiae, a top - fermenting yeast, and passes rigorous tests.
Typical Analysis: Percent solids 93% – 96%, Living Yeast Cells ≥ 5 x 10 9 per gram of dry yeast, Wild Yeast < 1 per 10 6 yeast cells, Bacteria < 1 per 10 6 yeast cells.
Brewing Properties: In standard conditions (wort at 20°C), it has a 5 - day fermentation, medium - to - high attenuation and flocculation, and a highly acidic and slightly fruity flavor. The optimal temperature range for traditional styles is 15°C to 22°C. Fermentation depends on inoculation density, etc. Attenuation may seem lower due to lactic acid formation, and it produces a very acidic beer with a pH around 3.0 and 8 – 15g/L lactic acid. Due to low pH, re - pitching is not recommended.
Use Sourvisiae dry yeast when you're brewing sour - style beers. It's perfect for homebrewers looking to experiment and professional brewers aiming to streamline production. This 500g pack of dry yeast is easy to handle. Just pitch it like you would with conventional yeast, and it'll ferment your beer in about 5 days. The resulting beer has a tangy, sour, and slightly fruity flavor, making it a hit with beer lovers.
