Litmus test in acid and alkali solutions

Litmus test in acid and alkali solutions

A500/0182 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 70.6MB

Downloadable file size: 7.0MB

Price image Pricing

Please login to use the price calculator


Caption: Litmus test. Demonstration of the colour of litmus indicator when added to an acid (left) and an alkali. Litmus is a chemical indicator derived from the lichen Lecanora tartarea. Its characteristic response is to turn red with acids and blue with alkalis. It is usually seen in the form of litmus paper.

Release details: Model release not required. Property release not required.

Keywords: acid, acidity, alkali, alkalinity test, chemical, chemistry, fluid, indicator, litmus, litmus test, reaction, test

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.