10-01
2017
Microorganisms / General staining
Fully hydrated Trypanosoma brucei wereattached to the QX-capsule membrane and stained with 1% osmium tetroxide.Lipid-rich structures are heavily stained and are visible as white vesicles.
10-01
2017
Cultured mammalian cells / General staining
Fully hydrated HeLa cells were fixed with 2% glutaraldehyde for 30min and stained with 1% Venables lead-citrate for 4 min. This image showsmitochondria (~300nm in width).
10-01
2017
Tissues / Unstained
Fully hydrated, native mouse cardiac musclecells as seen with WETSEMTM technology. A fresh tissue from mouse heart was placeddirectly - unfixed and unstained -into a QX-302 capsule and imaged.
10-01
2017
Microorganisms / Unstained
Fully hydrated Escherichia coli strainDH5-alpha bacteria were attached to the QX- capsule membrane, fixed with 4%paraformaldehyde for 10 min and imaged.
10-01
2017
Cultured mammalian cells / Unstained
Fully hydrated Chinese hamster ovarian cellin its native culturing condition (without fixation and without staining) asseen with WETSEMTM Technology. Electron dense material, nuclei and somecytoplasmic structures are brighter while less dense material, lipid droplets,are dark.
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