Application Note: Histology Series Part 4 – Processing 3D Cultures for Resin Embedding and Toulidine Blue Staining
15 March 2012

When structural integrity of sample architecture is paramount, samples are embedded in resin. Resin embedding allows ultra thin sections of samples to be obtained with no loss of structural detail. Described in this article is a protocol for toluidine blue staining of sectioned material for light microscopy.