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These high-resolution microphotography charts will make an excellent addition to the walls of your classroom.

Connect Enzyme Use to Production of Dairy Products

Easy to Use Handwashing Demonstration.

Ideal to determine the amount of Vitamin C in fruits and vegetables.

General-purpose media support the growth of a variety of bacteria and fungi.

This fast and easy activity acquaints students with electrophoresis using inexpensive dyes.

Students determine contamination levels of ground beef in different environments.

How Is Cheese Made?

Demonstrate the proper procedures used to prevent the spread of infectious disease with this compact handwashing kit.

Used Worldwide to Teach Proper Handwashing Technique.