Biochemical Tests Virtual Laboratory
Perform biochemical identification tests on an unknown bacterial culture using realistic laboratory procedures.
Each test uses fresh materials and a separate test tube where required. Complete the physical procedure, observe the reaction, and interpret the result.
The unknown organism is intentionally hidden until the final identification stage.
Select biochemical test
Materials Rack
Inoculating loop
Unknown culture
Fresh test tube
Clean slide
OF tube pair
Biohazard waste
Reagent Rack
H₂O₂
Hydrogen peroxide
Oxidase
Oxidase reagent
Kovac's
Kovac's reagent
Methyl red
Methyl red
VP reagents
VP reagents
Urea medium
Urea reagent
Simmons
Citrate medium
Plasma
Plasma
Results Rack
Completed results appear here
Workbench
Sterilization
Incubator
37°C