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pH Paper

Check the pH of any liquid 100 times!

  • pH Paper
    Item #: WPHP-100

    $5.99 In Stock

Usually ships out the next day.

Check the pH of any liquid 100 times! You know you'll waste the first 20 pieces on stuff at home... like soda, coffee, and Mom's spaghetti sauce. All in the name of science! The size of the pH paper is approximately 50 mm (2 in) long and 6 mm (1/4 in) wide. Recommended for children ages 8 and up.

What's included?

  • Package of 100 pieces of pH paper

Good pH paper, Terrible Key

Margaret    -  November 23, 2011

1 2 3 4 5
This user gave 5/5 stars


The pH paper is fine - good color change. However, the printing on the key to which I need to match the color to determine pH is awful. Each color sample has a "shadow" of pink on one side and green on the other - the main color in between is fuzzy. Several of the colors are indistinguishable.

Reasonable price, excellent service.

Tom Noonan    -  March 18, 2011

1 2 3 4 5
This user gave 5/5 stars


I purchased pH paper to keep track of my body's pH by urine testing. The price is very reasonable, much lower than any other source I've seen. Service was excellent and my order was delivered just a few days after I ordered.