A substrate for the testing of an organism's ability to produce indole from tryptophan.

The indole test is frequently used in the classification of coliform organisms. This is product is preferable to LAB104 Peptone Water because it has a higher content of tryptophan.

Related Sector(s)

• Dairy
• Food
• General Purpose
• Water

Related Organism(s)

• Coliforms
• E.coli