File:Bl190647slides11-37.jpg: Difference between revisions

Revision as of 11:24, 10 April 2016

Image of Blechschmidt Collection sample embryo (19.6.47) sagittal serial section slides No. 11 to 37.

Each embryo slide box set includes a catalogue slide (lower righthand corner) providing:

date - 19.6.47 (day.month.year)
embryo size - 14 mm (CRL, crown rump length)
description of fixative - Bouin (picric acid, acetic acid and formaldehyde in an aqueous solution)
mountant - Paraffin (wax embedded)
section thickness - 10 μ (μ, micrometre, microns, 1x10^-6)
histological stain - decalcified Eosin-Gold orange
number of slides - 51

Note also the larger size of these historic slides, requiring the use of special slide holders in the digital scanner.

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:05, 10 April 2016		698 × 1,000 (248 KB)	MarkHill (talk \| contribs)

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@@ Line 5: / Line 5: @@
 Each embryo slide box set includes a catalogue slide (lower righthand corner) providing:
-# date and embryo size - 19.6.47, 14 mm CRL
+# date  - 19.6.47 (day.month.year)
-* description of fixative - Bouin (picric acid, acetic acid and formaldehyde in an aqueous solution)
+# embryo size - 14 mm (CRL, crown rump length)
-* mountant - Paraffin
+# description of fixative - Bouin (picric acid, acetic acid and formaldehyde in an aqueous solution)
-* section thickness - 10 μ (μ, micrometre, microns, 1x10<sup>-6</sup>)
+# mountant - Paraffin (wax embedded)
-* histological stain - decalcified Eosin-Gold orange
+# section thickness - 10 μ (μ, micrometre, microns, 1x10<sup>-6</sup>)
-* number of slides - 51
+# histological stain - decalcified Eosin-Gold orange
+# number of slides - 51
 Note also the larger size of these historic slides, requiring the use of special slide holders in the digital scanner.