EM AC20
      
        Sample Preparation for Electron Microscopy
      
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    EM AC20 Automatic contrasting instrument for ultrathin sections
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Brief Introduction to Contrasting for EM Sample Preparation
      
          Since the contrast in the electron microscope depends primarily on the differences in the electron density of the organic molecules in the cell, the efficiency of a stain is determined by the atomic…
        
    
  
      
    
      Perusing Alternatives for Automated Staining of TEM Thin Sections
      
          Contrast in transmission electron microscopy (TEM) is mainly produced by electron scattering at the specimen: Structures that strongly scatter electrons are referred to as electron dense and appear as…
        
    
  
      
    
       
        
    