Inverted microscope

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An inverted microscope for tissue culture.
An inverted microscope for fluorescence microscopy.

An inverted microscope is a microscope with its light source and condenser on the top, above the stage pointing down, while the objectives and turret are below the stage pointing up. It was invented in 1850 by J. Lawrence Smith, a faculty member of Tulane University (then named the Medical College of Louisiana). [1]

Inverted microscopes are useful for observing living cells or organisms at the bottom of a large container (e.g. a tissue culture flask) under more natural conditions than on a glass slide, as is the case with a conventional microscope.

[edit] References

  1. ^ Smith JL (1852). "The inverted microscope-a new form of microscope". Am J Sci Arts 14: 233–241. 

[edit] External links

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