| Day | 
        Procedure | 
      
      
        | 0 | 
        Cell Revival in 125 mL spinner flask (50 mL    working volume)  | 
      
      
        | 1 | 
        First Medium Change  | 
      
      
        | 2 | 
        Second Medium Change | 
      
      
        | 3 | 
        Subculture in 125 mL spinner flask (50 mL working    volume)  | 
      
      
        | 5 | 
        Scale upto 250 mL spinner flask (125 mL working    volume) | 
      
      
        | 7 | 
        Scale upto 500 mL spinner flask (250 mL working    volume) | 
      
      
        | 9 | 
        Scale upto 1000 mL spinner flask (500 mLworking    volume)  | 
      
      
        | 11 | 
        Inoculation into the bioreactor |