| osmium tetroxide |
(OsO 4 ; fw 254.20) A fixing agent commonly used to prepare tissue samples for electron microscopy.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E18.htm
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| osmium tetroxide |
A heavy-metal containing compound used in the chemical fixation of lipids and some amino acids. It not only fixes, but adds contrast to the image in transmission electron microscopy.
Ãâó: www.botanyvt.com/pages/dictionary.shtml
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