Prepared by ROY ELLIS IMVS Division of Pathology The Queen

Prepared by ROY ELLIS IMVS Division of Pathology The Queen

Prepared by ROY ELLIS IMVS Division of Pathology The Queen

Prepared by ROY ELLIS IMVS Division of Pathology The Queen

Contributed by Tracey Wheeler George Masson University (Tracey’s way…there are

Solutions and Reagents: Fixative Solution:       3% potassium bichromate  ----------

Prepared by ROY ELLIS IMVS Division of Pathology The Queen

Description: Fontana-Masson stains argentaffin granules and melanin. Melanin is a nonlipid,

Prepared by ROY ELLIS IMVS Division of Pathology The Queen

Principle: Helicobacter (formerly Campylobacter) pylori is a large curved gram negative

Principle "Diff-Quick" is a proprietory brand of a Romanowski stain.

Description: This high pH Congo Red stain is used for the detection of amyloid