Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Prussian Blue Reaction

The reaction of potassium ferrocyanide with ferric iron to yield a dark blue precipitate at the sites of the ferric iron. Used to determine ferric iron in tissues, particularly in the diagnosis of disorders of iron metabolism.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The reaction of potassium ferrocyanide with ferric iron to yield a dark blue precipitate at the sites of the ferric iron. Used to determine ferric iron in tissues, particularly in the diagnosis of disorders of iron metabolism.

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Classification

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Synonyms

9 entry terms
  • Ferrocyanide Reaction
  • Blue Reaction, Prussian
  • Blue Reactions, Prussian
  • Ferrocyanide Reactions
  • Prussian Blue Reactions
  • Reaction, Ferrocyanide
  • Reaction, Prussian Blue
  • Reactions, Ferrocyanide
  • Reactions, Prussian Blue

MeSH Record

Aspects Covered

10 allowable subheadings

Indexed with the subheadings classification, economics, ethics, history, instrumentation, methods, standards, statistics & numerical data, trends, veterinary.

MeSH Record

History Note

91(79); was see under HISTOCYTOCHEMISTRY 1979-90

MeSH Record

Previous Indexing

  • Dyes (1966-1978)
  • Ferrocyanides (1966-1978)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. Prussian Blue Reaction. Medical Subject Headings (MeSH). 2026. Unique ID D011540. http://id.nlm.nih.gov/mesh/2026/D011540
  2. Prussian Blue Reaction. In: Wikipedia. https://en.wikipedia.org/wiki/Perls_Prussian_blue
  3. Prussian Blue Reaction. In: Wikidata. https://www.wikidata.org/wiki/Q2984410