File:Separation of Photosynthetic Pigments by Paper Chromatography.webm

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Separation_of_Photosynthetic_Pigments_by_Paper_Chromatography.webm(WebM audio/video file, VP8, length 33 s, 640 × 480 pixels, 499 kbps overall)

Summary[edit]

Description

Separation of Photosynthetic Pigments by Paper Chromatography

Total elapsed time was somewhere around 9 minutes. From bottom to top, the pigments are chlorophyll b, chlorophyll a, xanthophylls, and carotene. The initial mixture was extracted from spinach leaves, and the chromatography solvent is a 9:1 mix of acetone and petroleum ether.

Date
Source Separation of Photosynthetic Pigments by Paper Chromatography
Author okimotor

Licensing[edit]

This file, which was originally posted to Separation of Photosynthetic Pigments by Paper Chromatography, was reviewed on by the administrator or reviewer Natuur12, who confirmed that it was available there under the stated license on that date.
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: okimotor
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File history

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Date/TimeThumbnailDimensionsUserComment
current23:00, 30 January 201433 s, 640 × 480 (1.94 MB)Jacopo Werther (talk | contribs)== {{int:filedesc}} == {{Information |Description =Separation of Photosynthetic Pigments by Paper Chromatography Total elapsed time was somewhere around 9 minutes. From bottom to top, the pigments are chlorophyll b, chlorophyll a, xanthophylls, and...
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Transcode status

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StatusTranscode derivative descriptionDownload derivative
Completed transcode 06:09, 21 February 2014Low bandwidth Ogg video (160P)
Completed transcode 06:09, 21 February 2014Web streamable Ogg video (360P)
Completed transcode 23:00, 30 January 2014Web streamable WebM (360P)
Completed transcode 23:00, 30 January 2014Web streamable Ogg video (480P)
Completed transcode 23:00, 30 January 2014Web streamable WebM (480P)