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Fisherbrand™ Acid/Alkali Test Papers

Catalog No. 14861
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pH Range:
<3: Blue, >5.2: Red
0 to 14
7 to 14
Type:
Congo Red Test Strip
Litmus Neutral Test Strip
Litmus Red Test Strip
3 product options available for selection
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Catalog No. pH Range Type
14861 <3: Blue, >5.2: Red Congo Red Test Strip
14845 7 to 14 Litmus Red Test Strip
14850 0 to 14 Litmus Neutral Test Strip
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Catalog No. 14861
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Foolproof pH test to determine if a solution is acidic or alkaline.

  • A foolproof pH test to determine if a solution is acidic
  • The Blue Litmus test paper does not come with a color chart as it cannot provide you with a defined pH value
  • The test strip will turn red if dipped into an acidic solution (pH <7)
  • It will remain unchanged in an alkaline solution
  • We have tested the blue litmus with multiple pH buffers
  • The blue paper is blue at pH 8
  • At pH 7, the sample is maybe just a little red
  • The real change to red seems to start with pH 6
  • 5 and lower
  • Neutral Litmus test paper tests for Neutrality of a solution, or its acidity or alkalinity
  • The test strip will turn red if dipped into an acidic solution (pH <7) or blue if dipped into an alkaline solution (pH >7)
  • Red Litmus test paper is a foolproof pH test to determine if a solution is alkaline
  • The test strip will turn blue if dipped into an alkaline solution (pH >7)
  • Color chart not included

Order Info

100 Strips per vial

Specifications

Certifications/Compliance OSHA, 29 CFR 1910.133, EN166
pH Range <3: Blue, >5.2: Red
Quantity 24 x 100 Strips
Type Congo Red Test Strip