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32897 Sigma

Hematoxylin solution A according to Weigert

hematoxylin solution 100 g/l

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Microscopy Reagents, Stains and Dyes
InChI Key   WZUVPPKBWHMQCE-XJKSGUPXSA-N
form   liquid (clear)
quality   hematoxylin solution 100 g/l
color   orange-red
density   0.83-0.85 g/mL at 20 °C

Description

General description

Hematoxylin stain is basically used for staining fixed tissue. Weigert applied this procedure to myelin staining marks. Copper and chromium salts (CrF3) were later introduced in order to intensify the coloration, where iron hematoxylins replaced simple hematoxylin staining. If used before microdissection it significantly diminishes the amount of extractable DNA, hence leading to unreliable data.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany 
3
Flash Point(F) 
53.6 °F
Flash Point(C) 
12 °C

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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