Bogen’s Universal pH Indicator Solution, 4 oz.

Bogen’s Universal Indicator solution will change color over a pH range of 1 to 10. Comes in amber glass bottle with glass medicine dropper.

Just a few drops added to a liquid sample will indicate its pH according to the following “scale”:

pH 1.0 = Cherry Red
pH 2.0 = Rose
pH 3.0 = Reddish-Orange
pH 4.0 = Orange-Red
pH 5.0 = Orange
pH 6.0 = Yellow
pH 7.0 = Yellowish-Green
pH 8.0 = Green
pH 9.0 = Bluish-Green
pH 10.0 = Blue

Caution: Bogen’s Indicator is flammable and a dangerous fire risk. Only ships to destinations within the 48 contiguous US states and Canada using Standard Ground by FedEx or UPS • No air deliveries allowed • Customers in Canada should expect additional duties, taxes, and customs clearance service fees due upon delivery.