Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

DNA Depot: What are Enzymes? Kit

Demonstrate to students that enzymes are very specific in their mode of action as proteins that catalyze or accelerate reactions in cells. In this experiment, protease — a protein digestive enzyme, will be used to digest the protein gelatin used in Jell-O and other foods. Students then test the effect of pH and temperature on enzyme activity. Includes materials for six experiments and a teacher’s guide.



Item # Description Unit Availability Price Quantity
470039-482 What are Enzymes? Kit
Each Retrieving


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty