Acids, Bases and the pH Scale Kit (BZ8703)

Sale price
$21.46 USD
List price
$26.50 USD

In this lab, students will gain an understanding of the basic differences between the properties of acids and bases, learn the role of hydrogen and hydroxide ions in acidic and basic substances, and comprehend the nature of the pH scale with regards to acid and base strength. Students will examine the effects of acids and bases on several pH indicators, determine the pH of several common household materials, and use the knowledge gained to determine the identity of four unknown solutions.

Instruction Manual and enough materials for 2 groups are included. Perfect for distance classroom learning and small group learning situations such as home school, science clubs, scouts, and more.

Kit Includes:

  • 5mL Deionized water   
  • 5mL Dilute base (0.1M NaOH)   
  • 5mL Methyl red, 0.02%   
  • 5mL Phenolphthalein, 1.0%   
  •  5mL Household ammonia   
  • 5mL Filtered water   
  • 5mL Unknown solution #1   
  • 5mL Unknown solution #3   
  • 1 pkg Wide-range pH test strips
  • 5mL Dilute acid (0.1M HCl)
  • 5mL Litmus blue, 0.5%
  • 5mL Bromothymol blue, 0.5%
  • 5mL Vinegar 5mL Soap solution
  • 5mL Vitamin C solution
  • 5mL Unknown solution #2
  • 5mL Unknown solution #4
  • 2 Reaction trays   
WARNING:  This product can expose you to chemicals including Phenolphthalein, which is known to the State of California to cause cancer.   For more information go to
DOT Info: Small quantity exemption 173.4 THIS PACKAGE CONFORMS  TO 49 CFR 173.4 for domestic highway or rail transport only

You may also like