Tag: Histological staining

First synthesized in the early 20th century to replace natural colorants, Fast Green FCF is a synthetic triarylmethane dye that is widely valued for its vibrant, stable green hue. Its applications span multiple industries due to its chemical properties and consistent coloring ability.

For decades, colloidal iron has been an essential tool in medical and scientific fields, most notably for histological staining. While known primarily for this application, its uses are surprisingly diverse, extending from replenishing iron stores in the body to advanced manufacturing and environmental remediation. This dispersion of fine iron particles in a liquid plays a vital role in diagnostics, supplementation, and industrial processes.