Bogen’s Universal pH Indicator Solution, 4 oz. For Sale
Bogen’s Universal Indicator solution changes colour between 1 and 10 pH. Presented in an amber glass container with a glass dropper.
A few droplets added to a sample of liquid will indicate its pH on the following “scale”:
1.0 pH = Cherry pH 2.0 equals rose
pH 3.0 = Reddish-Orange
pH 4.0 = Orange-Red pH 5.0 = Orange
6.0 pH = Yellow
pH 7.0 is yellowish-green, pH 8.0 is green, pH 9.0 is blueish-green, and pH 10.0 is blue.
This 4oz bottle only ships via Standard Ground to locations within the contiguous United States and Canada. No air deliveries are permitted.