Please note that none of our enzymes are to be considered as being of Food Grade Standard and are not fit for human consumption.  They are only suitable for use in education.

This Introduction to Enzymes kit demonstrates the effects of pH and temperature and the specificity of enzymes. Emphasis is placed on good experimental technique and appropriate deductions from the results obtained.

• Suitable for GCSE or 'A' level

Experiments included:

• Demonstrating enzyme activity
• Enzyme specificity
• The effect of pH
• The effect of temperature

The Introduction to Enzymes Kit includes:

• Invertase 'Bioinvert'
• Amylase Working Solution
• Protease
• Sucrose
• DNS Reagent
• Starch
• Sodium Hydroxide
• Potassium Sodium Tartrae (+)
• Hydrochloric Acid - 0.5M
• Iodine - 1% Solution
• Exposed Film (1.5M x 3.5cm)
• Full instructions

The Introduction to Enzymes kit contains sufficient materials for 30 students/student groups.