Improved pH Strips: Narrow Range, 9.2-10.6 (free U.S. shipping)

Improved pH Strips: Narrow Range, 9.2-10.6 (free U.S. shipping)

Make sure your culture is at a safe pH! These strips zero in on the critical range...

$15.00

$14.95

You save $0.05 (0%)!

Since we recommend that you only consume Spirulina grown at 10+ pH, being able to make fine distinctions in this range is critical… These strips will allow you to determine pH in this range far better than the usual wide-range pH strips…the color difference for small pH changes is quite marked with these lovely strips. Have confidence in the safety of your culture! 15 feet of 1/4″ wide test paper.

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