| Business Type | Supplier, Retailer, Trader, Distributor |
| Type | Universal PH Paper |
| Packaging Type | Box |
| PH Value | 7.0 |
| Click to view more | |
Product Details
A pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH (acidity or basicity) of the solution can be determined visually. Hence, a pH indicator is a chemical detector for hydronium ions (H3O+) or hydrogen ions (H+) in the Arrhenius model. Normally, the indicator causes the color of the solution to change depending on the pH. Indicators can also show change in other physical properties; for example, olfactory indicators show change in their odor. The pH value of a neutral solution is 7.0 at 25°C (standard laboratory conditions). Solutions with a pH value below 7.0 are considered acidic and solutions with pH value above 7.0 are basic (alkaline).
Hi! Simply click below and type your query.
Our experts will reply you very soon.