COVID-19:   We would like to inform our customers and partners that we are making every effort to ensure the continuity of our services during this time. We applied contingency plans to our production facilities, and — to date — our production is running under strict safety measures to protect the health of our staff. We will keep our customers informed as the situation evolves.



CS-1 is an active dry yeast for use in fuel and beverage alcohol fermentations. It is a strain of Saccharomyces cerevisiae that has been specially selected for good productivity in continuous operations or continuous or batch operations where yeast is recycled.

  • Rapid fermentation start and strong stress tolerance
  • Short lag phase which is an advantage against competing bacteria
  • Killer activity present which helps reducing the risk of contamination from other yeasts
  • Tolerance to temperature, pH, and osmotic stress also improves alcohol yields by maintaining higher yeast counts and lower glycerol concentrations
  • Long-lived and resilient in continuous fermentation conditions
  • Robust, stable yeast that dominates the fermentation, thus giving it a long cycle life.

View Product Sheet (PDF)

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