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Protective agent for electron microscopic observation of biological sample in water-containing state, kit for observation by electron microscope, method of observation, diagnosis, evaluation, quantification by electron microscope, and sample table
Protective agent for electron microscopic observation of biological sample in water-containing state, kit for observation by electron microscope, method of observation, diagnosis, evaluation, quantification by electron microscope, and sample table
Provided are a protective agent for electron microscopic observation in a vacuum which can protect a biological sample in a water-containing state, such as a mammal, a plant tissue or a cultured cell, and a single cell in the living state without deforming it even in a vacuum, a kit using the same, methods for observation, diagnosis, evaluation, and quantification of a sample by an electron microscope, and a sample stage to be used for the observation. The protective agent for electron microscopic observation of the present invention contains a survival environment imparting component, a saccharide, and an electrolyte.
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