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pH Litmus blue - pH < 7

pH Litmus blue - pH < 7

Your Price: $12.37
In stock (25 available)
Part Number:1.1
  • Range: pH < 7
  • Colour change - Blue > Red
  • 10 books per pack
  • Each book has 20 strips
Quantity
Price
  • 2 - 9
  • $10.51
  • 10+
  • $9.28

Litmus Blue is one of the most essential and most widely used indicator papers in education, laboratories and chemical manufacturing.

Litmus Blue is used for testing the acidity of a solution where no precise pH value is required.

A drop of the solution is placed on the paper and a colour change on the paper can then be clearly estimated.

In the presence of acid, Litmus Blue paper will change to red.

Johnson Test Papers Catalogue

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