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pH Test Papers in your Choice of Two Indicator Colors.

Each stoppered vial contains 100 (1.8 x 2") strips.

See Dramatic Color Changes

The strips have three pads for enhanced accuracy. Results are available in seconds.

These strips provide a convenient method for accurate colorimetric pH indication.

Make strong red cabbage juice in a minute! Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder.