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pH Paper, Pkg. of 100



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pH Paper, Pkg. of 100

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A science class favorite, this package of 100 pH test papers lets you learn about acids and bases. Chemical reactions cause the paper’s color to change when exposed to varying levels of acid and base. This color change can be matched against the 1-14 scale color chart provided to determine the pH of the solution at hand.

More than just a lab experiment, recent studies have shown the pH of the body is important to one’s overall health and well being. This pH test paper can also be used on collected samples of your own bodily fluids (saliva, urine) to determine your pH.



Gift Wrap Available


Item #DescriptionPriceQty
3021313Litmus Paper, Pkg/100,

In stock and ships immediately.
1-4
5+
$1.95
$1.76





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 -  Sunday, September 28, 2008
Exeptional
Reviewed By: Shaun (Weed, California)
I been working with acids and bases for quite some time now, and though this is not as precise as using a pH meter, it is a lot more accurate than the natural indicating solution of red cabbage. And if it answers your question, 7 is neutral, below seven is acidic, above 7 is basic.

 -  Monday, September 15, 2008
Works great! Lemon juice is red and drain cleaner dark brown
Reviewed By: Donnie (Manhattan, NY)
Works great! Lemon juice is red and drain cleaner dark brown, just as the bottle paper shows. Nice indicator on this litmus. I was going to make my own but this is a time saver. Thanx for selling it! So i had this no name drain cleaner i thought was a rip off liquid, i tested a few drops left over after finishing with it. The drain cleaner pH checked out as a high base, dark brown color on the litmus, with my new Litmus paper! :)

 -  Thursday, August 07, 2008
Litmus
Reviewed By: Rick (Miami, Florida)
It does not change colour to any chemical. It only gets the wet look.


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