Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email [email protected]
Item #: AP7912 

Price: $1.75

Pkg. of 12: $19.80 ($1.65/each)

In Stock.

Congo red test papers are supplied in stoppered vials containing 100 strips per vial. The papers are for testing strong acids (3.0 to 5.0).

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Product Details

Supplied in stoppered vials containing 100 strips per vial. For strong acids. pH 3.0 (blue-violet) to 5.0 (red).