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# Hematoxylin and Eosin Infographic
- URL: https://thinsections.pub/hematoxylin-and-eosin-infographic/
- Published: 2026-02-09T23:41:00.000Z
- Updated: 2026-09-10T01:19:00.000Z
- Description: Shows the mechanism of action of hematoxylin and eosin staining
- Author: Jerry Clarin, HT (ASCP)

![Infographic showing molecular mechanism of H&E staining: hematoxylin-aluminum binding to DNA phosphates, eosin binding electrostatically to proteins.](https://storage.ghost.io/c/54/5b/545be134-bb52-46c4-b5f8-6b1a87ea2f88/content/images/2026/08/hematoxylin-eosin-staining-molecular-mechanism-infographic.webp.webp)

**How H&E Staining Actually Works*

![Infographic showing hematoxylin staining mechanism in four steps: oxidation to hematein, aluminum chelation, bluing reaction, and DNA phosphate binding. ](https://storage.ghost.io/c/54/5b/545be134-bb52-46c4-b5f8-6b1a87ea2f88/content/images/2026/08/hematoxylin-staining-mechanism-oxidation-bluing-dna-binding.webp.webp)

**Four Steps Behind the Blue*

![Infographic of eosin staining mechanism in five panels: anionic dye structure, exposed protein residues, ionic bonding, pH dependence, hydrophobic forces. ](https://storage.ghost.io/c/54/5b/545be134-bb52-46c4-b5f8-6b1a87ea2f88/content/images/2026/08/eosin-staining-mechanism-ionic-bonding-ph-dependent-protein.webp-1.webp)

**Why Eosin Stains Pink*

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*Thin Sections is written by Jerry Clarin, HT (ASCP). The views expressed are his own and do not represent any employer*.