pH Test Indicator – GH



pH Test Indicator – GH


GH pH Test Indicator Solution

Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops per 5 mL of solution.

Sold in a Pint size bottle for refill of 1oz pH Test Kit.

Additional information

Weight 0.6 lbs
Dimensions 1.2 × 1.7 × 6 in


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