The commercially unavailable Hiraoka transmission electron microscopy (TEM) grid staining apparatus (1972) allows multiple grids to be batch stained together on a support plate.  The 3D printed modified Hiraoka TEM grid staining apparatus is designed to fit a Leica AC20 grid plate holder and trays lined with Parafilm^R, comprised of four pieces;

           (1)    Modified Hiraoka staining tray

           (2)    Modified Hiraoka plate holder

           (3)    Parafilm^R well mold

           (4)    Staining tray space insert

 

Please contact me for further details and information on TEM grid staining procedure using this apparatus for conventional biological TEM applications.