Test Papers: pH Test Strips, Acid-Neutral-Base, Vial/100 (#1927)
pH test paper is used to determine the acidity or alkalinity of a solution. Using pH test paper provides a quick visual indication of the degree of acidity or alkalinity present in whatever solution is being tested. This is a vital tool for classroom projects, STEM activities, or field trips. They are supplied in a clear plastic vial containing 100 - 3mm x 12mm strips. Color guides included in vial. Made in America.
Available in Single Vials, or Packs of 10 Vials.
|Country Of Origin||United States of America|
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