Review on 🔵 Combo Pack of Blue Acid Indicator Test Strips by Duane Ramos

Name: 🔵 Combo Pack of Blue Acid Indicator Test Strips
Item: 🔵 Combo Pack of Blue Acid Indicator Test Strips
Rating: 5

August 25, 2022

Works as advertised

Strips of good length and uniform colour. Tests with HCl and NaOH show that both Red and Blue work well as advertised. The information on the packaging on how the color change is triggered is a useful reminder for non-chemists. The product can be improved in two ways. In addition to the tight plastic lid, a small desiccant disk in the lid or on the bottom also helps to keep the strips dry. It would also be helpful to state on the packaging that the color change can be reversed by adding a solution of the opposite pH.

Pros

pH Test Strips

Cons

Disappear

New products

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