File:8-29 T4lig and T7RNAP vector purification.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:28, 1 September 2009		2,496 × 1,664 (388 KB)	Susan Y Chen (talk \| contribs)

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Camera manufacturer	Canon
Camera model	Canon EOS DIGITAL REBEL XT
Exposure time	3/5 sec (0.6)
F Number	f/5
ISO speed rating	400
Date and time of data generation	06:32, 30 August 2009
Lens focal length	44 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	06:32, 30 August 2009
Y and C positioning	Centered
Exif version	2.21
Date and time of digitizing	06:32, 30 August 2009
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	0.73696899414062
APEX aperture	4.6438598632812
APEX exposure bias	−1.3333333333333
Flash	Flash did not fire, compulsory flash suppression