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Products/Chemicals/Stains and Indicators
SKU: SI23

Hydrogen Carbonate Indicator 10 x Concentrate. Makes 500mL working solution

AU$87.40 ex GST
Hydrogen Carbonate Indicator 10 x Concentrate. Makes 500mL working solution

Hydrogen Carbonate Indicator is very sensitive to changes in pH and gives a broad colour change from yellow to purple as the pH changes from 7.6 to 9.2 .

 

QTY: 50mL bottle of 10x concentrate.

 

  • It is intended to be diluted with 9 parts of distilled water.
  • Makes 500mL of working strength indicator
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