Caption: Universal indicator paper being dipped in sodium hydroxide, a strong alkali. Universal indicator turns purple in the presence of alkalis.

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

Keywords: 9 seconds, alkali, alkali metal, alkaline, basic, beaker, beakers, changing, chemistry, color, color image, colour, colour image, education, educational, experiment, experiments, film, flask, flasks, footage, group one, hand, hands, horizontal, indicator paper, liquid, lockdown, one person, paper, people, person, ph, purple, reaction, reactions, real time, science, scientific experiment, scientist, scientists, sodium hydroxide, studio, studio shot, universal indicator, universal indicator paper in alkali, white background

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Universal indicator paper in alkali

K001/3622 Rights Managed

Downloadable master

Duration: 00:00:09.05

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 252.0M


Capture format: HDCAM

Codec: Apple ProRes 422 (HQ)

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