We are combining 8 different indicators in one group for a value price. Chemists use these strips for many different applications you will have what you need! Each indicator is stored in a separate vial. Included are:
Congo Red pH 3.0-5.0...100 strips/Vial Crystal Violet pH 0.0-1.8...100 strips/Vial Methyl Orange 3.2-4.4 100 strips/Vial Cobalt Chloride Tests for moisture 100 strips/Vial Blue Litmus pH 4.3-8.3, Acid...100 strips/Vial Red Litmus pH 6.8-8.1 Base or Alkaline...100/Vial Phenolphthalein pH 8.2-10.0...100/Vial Wide Range pH 1-14...100/Vial
We also sell each of these separately.
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- Caution - Intended for children older than 12 years of age.
- Caution - To be used under Adult Supervision. Proper Laboratory Safety Procedures Should Always be Followed!