microtomy การใช้

• Thermosets, composites and elastomers can often be examined using only microtomy owing to the insoluble nature of these materials.
• The final method is to use microtomy to cut a thin ( 20 100 祄 ) film from a solid sample.
• Microtomy is preferable since there are no complications from solvent absorption, and the integrity of the sample is partly preserved.
• For specialist purposes glass knives are still made and used today, particularly for cutting thin sections for electron microscopy in a technique known as microtomy.
• Microtomy is a method for the preparation of thin sections for materials such as bones, minerals and teeth, and an alternative to electropolishing and 祄.
• At the end of the 1800s, the development of very thin and consistently thin samples by microtomy, together with the selective staining of important cell components or molecules allowed for the visualisation of microscope details.
• More sophisticated microstructure examination involves higher powered instruments : optical microscopy, electron microscopy, X-ray diffraction and so on, some involving preparation of the material sample ( cutting, microtomy, polishing, etching, vapor-deposition etc . ).