Tuesday, January 9, 2024

Equipment and materials needed

 Equipment:

  1. Fermentors 500ml to 1L working volume, 10x--Our own 
  2. Fermentor 15L working volume--HKPolyU
  3. 磁力搅拌加热锅 5x big enough for 2L Duran bottle
  4. New centrifuge bottles--500ml 20x
  5. New 2L Duran bottles for fermentation GL80 2000ml 10x
  6. Stainless steel spargers 20x
  7. silicon tubings 
  8. air filters 100x
  9. Red caps 50x
  10. Air pumps
  11. Air distributors
  12. Microscope



Materials:
  1. Molasses
  2. Peptone?
  3. Antifoam A
  4. Papain
  5. Chemicals and reagents as listed in the tables below
Yeast culture medium:



Optimized Medium:

Mineral mixture:
Yeast extract autolysis: