Complex Enzyme SF408 (CAS Number: 9025-70-1)

Complex Enzyme

Complex Enzyme Introduction

Complex enzyme SF408 is mainly composed of β-1,3-glucanase, supplemented by β- 1,6-glucanase, β-1,4-glucanase, and cellulase. It can effectively degrade polysaccharide of the fungal cell walls and promote the spillover of intracellular contents. It is widely used in yeast deep processing and other fields.

Complex Enzyme Specifications

Visual DescriptionReddish brown liquor
Optimum pH4.5-6.0
Optimum Temperature55-65°C
Complex Enzyme Curve


  • Breaking yeast cell wall and increasing the overflow rate of intracellular contents of yeast.
  • Promoting the decomposition of yeast cell wall and breakdown of polysaccharides in the yeast cell wall.
  • Improving the biological stability of the final product by the clarification of yeast extract.
  • Decreasing the viscosity of guar gum, konjac gum, and cordan gum.


ItemsWorking condition
MethodAdd directly into the substrate
Reaction Time4.0-8.0 Hours
Recommended Dosage0.1-1.0%




It should be stored in a dry place and away from sunlight below 15°C. The shelflife is 12 months and it can be extended by refrigeration at 5°C.

Safety and Precautions

Enzymes are proteins. Inhalation of dust may cause allergic reactions in sensitized individuals. Some enzymes may irritate the skin, eyes, and mucous membranes upon prolonged contact. For those who are sensitive to enzyme powder, wear overalls with dust masks and gloves. If you accidentally contact with your skin or eyes, rinse immediately with plenty of water.

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