Re: [Histonet] Prussian Blue Reaction

The tissue was overstained and the blue was interfering with interpretation -Original Message- From: Gudrun Lang Sent: Sunday, June 6, 2021 2:18 AM To: Mac Donald, Jennifer Cc: histonet@lists.utsouthwestern.edu Subject: AW: [Histonet] Prussian Blue Reaction EXTERNAL SENDER- Exercise

[Histonet] Autopsy blocks and slides

Autopsy per CAP is ten years block storage for both regular and forensic. Forensic slides must be kept thirty years. Found that info with a Google search. Get Outlook for Android ___ Histonet mailing list

Re: [Histonet] Prussian Blue Reaction

Hi Jennifer, Why do you want to reduce the staining? I ask, because the impact of hydrochloric acid on the tissue may influence the following results anyway. I think, that the prussian blue pigment cannot be removed in an easy way. It is resistent to solvents and mineral acids.