This video is not available for purchase in your country.

Torenia flower in acid

K004/5182

Rights Managed

  • {{ default.width }}x{{ default.height }}
  • {{ default.frame_rate }}
  • {{ default.size }}

This video is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

BEAUTIFULCHEMISTRY.NET / SCIENCE PHOTO LIBRARY BEAUTIFULCHEMISTRY.NET / SCIENCE PHOTO LIBRARY

Caption

Close-up timelapse footage of the petals of a Torenia fournieri flower in a solution of hydrochloric acid, showing the change in colour. The pigment chemicals in this flower act as a natural acid-base indicator, here seen to change colour to pink in acid. This clip has been sped up 40 times. See clip K004 5183 for the flower in an alkali.

Release details

Model release not required. Property release not required.

Downloadable Master

  • Duration: 00:00:10.09
  • Audio: No
  • Format: Photo JPEG 100% QuickTime movie

Original

  • Capture Format: Panasonic GH4

Contact us if you require the original or other formats.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Calculate price
  • Add to board