Advantages and disadvantages of pH indicators

📋 Index of contents
  1. Advantages and disadvantages of pH indicators
  2. The advantages of pH indicators are as follows.
  3. The disadvantages of pH indicators are as follows.

Advantages and disadvantages of pH indicators

The advantages of pH indicators are as follows.

  • This pH determination technique is quick, inexpensive and easy.
  • They quickly determine the nature of the sample, whether it is acidic or basic.
  • Saving time and money produces quick results.
  • It's quick and easy to use than pH meter.
  • pH indicators are very easy to use, just add a few drops to the sample.

The disadvantages of pH indicators are as follows.

  • The sample solution should be colorless enough to clearly observe indicator color changes.
  • An indicator is not functional above its pH range because the indicator does not change color at these pH values.
  • If the substance or sample is contaminated, the color may be incorrect.
  • Acid-base indicators show only one or two color changes.
  • Indicators measure pH with low accuracy, they only indicate the acidity or alkalinity of the sample and not the exact pH.

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Jose Hullgren (Laboratory Analist)

Hello to all readers, my name is Jose Hullgren, it is a pleasure to present you this website of my authorship, I am currently working as a laboratory analyst and for the last 10 years I have been working in the pharmaceutical industry. The main idea of this page is to provide relevant information in the field of the pharmaceutical industry above all. We also cover different areas of chemistry and sciences in general that we find interesting. Perfil Linkedin

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