If this is the case , the tissue should be mordanted in Zenkers solution before staining. Most texts recommend mordanting in Zenker fixative overnight at room temperature .
Case can be done for 3.5 hours in a 56 to 60 degrees Celsius oven .
If this is the case , the tissue should be mordanted in Zenkers solution before staining. Most texts recommend mordanting in Zenker fixative overnight at room temperature , but it can be done for 3.5 hours in a 56 to 60 degrees Celsius oven .