TRIXES Litmus Paper pH Range 1-14, Pack of 80 Test Strips (Paper) : Amazon.de: Business, Industry & Science

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Learn about litmus paper and how to perform and interpret the litmus test. See the colors to expect using red, blue, or purple litmus.

Litmus Paper

Here are 10 facts about acids and bases to help you learn about acids, bases, and pH and complete your homework.

1-14 PH Alkaline Acid Test Paper Water Litmus Testing Kit, Paper Size: App 45mm x 7mm (L x W) Package includes: 80 x 1-14 PH test paper Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject. Can not indicate the Acid or alkali solution when its density was lower than 0.01%. The scale reads from 1 to 14: 1 - 3…

Litmus Paper - Litmus is a water-soluble mixture of various lichen-derived dyes. It is often absorbed onto filter paper to create one of the earliest types of pH indicator, which is used to measure the acidity of materials. Visit BYJU'S to learn more about the Litmus Paper.

Do you understand the basic concepts of acids and bases? Here's a ten question quiz you can take to test your knowledge.

Use to detect acids and bases in solution. This set of 200 includes 100 each of red and blue strips. Grades 3+