Your Safer Source for Science

Since 1977

Address Flinn Scientific Canada, Inc. 175 Longwood Road South Hamilton, ON L8P 0A1
Phone 844-200-1455
Fax 844-200-0890

Respiration or Expiration, That Is the Question


Illustrate the effects of a harsh chemical environment on the ability of yeast to metabolize. Can be used to simulate the effects of chemical pollution/improper disposal on any type of organism.


  • Fermentation
  • pH
  • Indicators