Example sentences for: osmium

How can you use “osmium” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The mitochondrial pellets were incubated with 1% osmium tetroxide (Electron Microscopy Sciences) in cacodylate buffer for one hour on ice, followed by rinsing 3 x 4 min in ice-cold double-distilled water.

  • After initial fixation for 24-48 hours, optic nerves were carefully dissected, postfixed with 1% osmium tetroxide, and subsequently processed by standard procedures.

  • For ultrastructural studies, specimens were fixed in Karnovsky's fixative, post-fixed in osmium tetroxide, decalcified, and embedded in Spurr resin.

  • Fixation was continued at 4°C for 12 hours and the tissues were washed in phosphate buffer and then postfixed with 1% osmium tetroxide, dehydrated and embedded in epon-araldite resin [ 69 ] . One micron sections were cut for orientation; thin sections were stained with uranyl acetate and lead citrate [ 70 ] .

  • Vessels were then rinsed with fresh fixative buffer and post-fixed in 1% osmium tetroxide for 2 hours at 4°C.


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