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Paper Litmus Strips

SKU: 0914-1539 Category:


  • When blue litmus paper is placed in a substance that is acidic, it will turn red and red litmus paper turns blue under basic or alkaline conditions.
  • The color change occurring over the pH range 4.5–8.3 at 25℃ (77℉).
  • Students can test solutions for Acid/Base determination.
  • 100 cut strips in a clear plastic case.

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Instrument Name: Paper Litmus Strips