Key points are not available for this paper at this time.
Acrylic resin mixtures are now widely used as embedding media for the preparation of tissue sections. Most of these mixtures are based on 2-hydroxyethyl methacrylate (glycol methacrylate, GMA). Resin embedding preserves tissue components far better than paraffin, celloidin or frozen sections. The present review describes the basic principles and trouble shooting, in particular: the chemical and physical properties of GMA, and components used for GMA mixtures; fixation of tissues for resin embedding; methods for dehydration; microtomy; stretching on water and mounting in relation to the final dimensions of GMA sections; staining of GMA 3embedded tissue sections; and the use of GMA resins in immunohistochemistry. In addition, standard, step by step procedures for embedding tissues in GMA is included.
Gerrits et al. (Sun,) studied this question.