
Size of Powder
These microscope pictures show the comparative size and shape difference of Greska’s Carbon 60 powder (20-nanometer spheres) to a popular vendors’ Carbon 60 powder.
Greska produces its Carbon 60 powder in a spherical form more than 200,000 times smaller compared to all other as produced Carbon 60 powders.
The columns represent different Carbon 60 powder manufacturers and as you go down the page the magnification gets greater and greater.
The Transmission Electroscope Pictures (Courtesy of Transmission Electron Microscope Laboratory at the Colorado School of Mines, College of Material Sciences)

Transmission Electron Microscope
TEM (Transmission Electron Microscope).
Microscope pictures of Greska’s Carbon 60 powder showing the uniform size and consistent spherical shape of Greska’s Carbon 60 powder.
Transmission Electron Microscope pictures courtesy of NanoComposix, Inc

High Angle Annular Dark Field Imaging (HAADF) Elemental Analysis
These pictures show a comparison of the contaminants found in other producers of Carbon 60 powder as compared to Greska’s Carbon 60 powder. According to the Transmission Electron Microscope Laboratory at the Colorado School of Mines, College of Material Sciences, not one atom of another element (besides oxygen) was present as a contaminant in Greska’s Carbon 60 powder.
The HAADF sample showed all carbon except for 0.52% oxygen. No other trace elements showed up in Greska’s Carbon 60.
Several contaminant elements, including silicon, potassium, chlorine, sulfur, sodium, and magnesium were found in other popular producers of Carbon 60 powder with the HAADF tests (High Angle Annular Dark Field Imaging), (Courtesy of Transmission Electron Microscope Laboratory at the Colorado School of Mines, College of Material Sciences). No contaminants were found in Greska’s Carbon 60 powder, not one atom.
99.48% Carbon, 0.52% Oxygen No other elements nor contaminants
The Transmission Electroscope Pictures are courtesy of Transmission Electron Microscope Laboratory at the Colorado School of Mines, College of Material Sciences.
What is a Nano?
Nano is a measurement of size. A nanometer equals 0.000001 Millimeters.
Please visit the Center for Nanomedicine’s homepage at http://www.centerfornanomedicine.org for more information.
This video was generated by the AlloSphere research group.
Before & After Greska's C60 Pictures

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