Red cabbage juice can be used as a pH indicator.

This experiment shows you how to make a pH indicator from red cabbage!

We have tried several pH indicators with no luck.

As a result, different equivalence points for a solution can be concluded based on the pH indicator used.

It is always neat, and relative safe to play with organic molecules called pH indicators.

They are also used as pH indicators and as biological stains.

Before starting the titration a suitable pH indicator must be chosen.

Often, a pH indicator is added to the medium to measure nutrient depletion.

Five drops of the pH indicator methyl red is added to this tube.

For example, lactose fermenters turn a deep red when this pH indicator is used.

Additional indicators are listed in the article on pH indicators.

These molecules can be used for pH indicators to determine if a solution is acidic or basic.

Methyl orange is a pH indicator frequently used in titrations.

The primary use of Indigo carmine is as a pH indicator.

Nitrazine or phenaphthazine is a pH indicator dye often used in medicine.

Rocella tinctoria is the source of the pH indicator litmus.

"Do you know the pH indicator phenol red?"

Attach strips (or several) of pH indicator paper (the kind that runs from approx.

There are many pH indicators that change color with pH.

The antibiotic also has the effect of being a pH indicator due to its pH-dependent color change.

They were given vinegar, baking soda and red cabbage, which is a natural PH indicator.

This color-changing property makes this compound useful as a pH indicator.

In and of themselves, pH indicators are frequently weak acids or weak bases.

The general reaction scheme of a pH indicator can be formulated as follows:

Tabulated below are several common laboratory pH indicators.