Yeast extract with a well balanced composition of growth factors, free amino acids and trace elements 

Yeast extract
Dry powder
Water soluble

X-SEED® KAT Plus is characterised by its specific combination of growth factors and free amino acids to enhance aerobic fermentations.

Made using primary cultivated baker’s yeast, it is enriched with key growth factors to boost cellular metabolism and maximise outputs.

This can be beneficial for a wide range of yeast and fungi along with certain types of bacteria in multiple applications such as the production of: enzymes, active pharmaceutical ingredients (APIs), biochemicals and microbial biomass. 

Key Features and Benefits

  • Balanced presence of free amino acids and specific growth factors
  • Benefits aerobic fermentation
  • Enhances performance for a variety of yeast and fungi such as S.cerevisiae, K. pastoris, T. reesei, K. marxianus  
  • Good for improving enzyme expression in bacterial hosts like E.coli and Bacillus


Try X-SEED® KAT Plus yourself

If you would like to experience X-SEED® KAT Plus we can send you a free sample.