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Transmission electron microscope.
The dye shows up certain cell structures that are different from say the main cells your wanting to look at . The type of dye used is what counts
Sem
optical microscope
A variety of different microscopes can be used to visualize the sub-cellular structures in a cell. They can be:a bright field microscope (simple in construction but not very accurate)A phase contrast microscope (gives a better idea of the three dimensional orientation of the sub-cellular structures)A fluorescent microscope (the most specific type of scope. This allows one to see very specific structures like the individual strands of actin that make up the cytoskeleton)
Actual magnification of light microscopes could reach up 1000x magnification depending on the type of light microscope. Light microscopes could be divided into brightfield microscope and phase-contrast microscope for viewing stained specimen and unstained specimen respectively. Magnification of electron microscope on the other hand could go up to 1000000x. The actual magnification as well depends on types of electron microscope which includes transmission-electron microscope and scanning-electron microscope where both of them are used in viewing internal cell structures and cell surface structures respectively.
Actual magnification of light microscopes could reach up 1000x magnification depending on the type of light microscope. Light microscopes could be divided into brightfield microscope and phase-contrast microscope for viewing stained specimen and unstained specimen respectively. Magnification of electron microscope on the other hand could go up to 1000000x. The actual magnification as well depends on types of electron microscope which includes transmission-electron microscope and scanning-electron microscope where both of them are used in viewing internal cell structures and cell surface structures respectively.
Electron microscopes are they only type of microscope capable of seeing objects that small. They can be used to look at structures that would normally be too small to see. The following link shows a picture of carbon nanotubes from an electron microscope. These tubes are only a few nanometers wide (approximately 1/50,000th of the width of a human hair). The nanotubes: http://www.denniskunkel.com/product_info.php?products_id=9110 More on nanotubes: http://en.wikipedia.org/wiki/Carbon_nanotube
compound microscope By Diana maldonado (:
One type of material that would be necessary when using a stereoscopic microscope is a wet mount. Small insects or small flower structures are two more materials or observations to be used for a stereoscopic microscope.
Electron microscope
electronic microscope