Due to the hazardous nature of mercury, Zenker's fluid is no longer available. In its place we are offering Russell's Zenker Fixative, which contains Zinc Chloride. The staining results produced by this fixative are comparable to those of Zenker's Stock solution. Russell's Modified Zenker's is used in the same manner as Zenker's stock solution.
The Use of Glutaraldehyde, Acrolein and Paraformaldehyde Buffer