A Preparative Technique for Electron Microscopic Examination of Colloid Particles

R. S. B. Greene
1974 Clays and clay minerals  
Adsorption of clay particles from very dilute aqueous suspensions onto positively charged films (Cytochrome C) on carbon coated support grids has been used to Obtain well dispersed samples of the particles suitable for detailed electron microscopic examination. The natural negative charge of the carbon coated grid was used for ferric polycations and precipitates. Fig. 4 . Coarse fraction of Na-montmorillonite (Wyoming) dispersed onto a Cytochrome C film from a hanging drop,
doi:10.1346/ccmn.1974.0220206 fatcat:jemdgt2y6bhx3iaj27lzak3oeq