Wide Range 1-14 Ph Range Litmus Test Strips in 1 increments with Resealable Ziplock Bag and waterproof color chart

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Wide Range 1-14 Ph Range Litmus Test Strips in 1 increments with Resealable Ziplock Bag and waterproof color chart

from 7.49

No more stained fingers! Our long plastic strip protects you from staining your hands on pH dyes!

  • Provides a clear and bright color matches at every .5 interval from pH 1-14

  • 50 high quality plastic strips

  • Waterproof color chart & resealable ziplock bag

  • Proudly made in the USA!

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1 50 pack of pH 1-14 PLASTIC Test Strip. These wide-range pH strips are ideal for identifying the pH of an unknown substance. As a safety precaution, an unknown solution should be measured for its pH value. If it is found to be too acidic, the solution may be dangerous to handle, or may have special disposal requirements. T

Instructions: Remove one test strip from the bag, holding one end of the strip between your index finger and thumb. Do not touch the test pad with your fingers. Dip the test strip about 1/2″ into the solution to be tested for 1-2 seconds. Remove and shake off any excess liquid. Compare immediately to the color chart. Do not allow the test strip to dry before reading against the color chart. These plastic strips are a general use pH paper, which can be used for many applications, including: Classroom Demonstrations, General Laboratories, Industrial Testing, Food Service Safety Testing, Emergency Testing, Agricultural Testing. Please note, this item is not intended for medical use.