RT Journal Article SR Electronic T1 Preparation of Epon-embedded renal tissue for scanning electron microscopy JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1384 OP 1387 DO 10.1136/jcp.35.12.1384 VO 35 IS 12 A1 NG Wing-Ling A1 L Ma A1 KF So YR 1982 UL http://jcp.bmj.com/content/35/12/1384.abstract AB A method for the preparation of Epon-embedded renal tissue for scanning electron microscopy (SEM) is described. This involves careful removal of Epon by potassium hydroxide in absolute methanol to expose the embedded kidney tissue. The method is simple and gives good surface morphology of the sectioned and trimmed surfaces of the tissue block. Both sectioned and intact glomeruli are well shown. The method also allows SEM observation of tubules and blood vessels.