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195235 Aldrich

Orange II sodium salt

(Certified by the Biological Stain Commission), Dye content ≥85 %

Synonym: 4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt, Acid Orange 7, Acid Orange A, Orange II, Tropaeolin 000 No. 2

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Properties

Related Categories Cell Biology, Hematology and Histology, O, Stains & Dyes, A to Z, Stains and Dyes More...
InChI Key   CQPFMGBJSMSXLP-ZAGWXBKKSA-M
composition   Dye content, ≥85%
absorption   λmax 483 nm

Description

Packaging

25, 100 g in poly bottle

Suitability

Certified for use in the Wilson-Ezrin method for pituitary acidophils, as a counterstain following Heidenhain′s or Weigert′s hematoxylin on paraffin sections, and as a substitute for orange G in Floemming′s triple stain.

Price and Availability


Tissue Diagnostics

All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
DB7084000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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