Electron Microscopes
Electron Microscopy Sciences Formvar/Carbon Film 5-6 nm/1 nm thick on Thin Bar Square 200 mesh Copper Grid
A formvar coated grid, stabilized with evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra thin sections. Coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. NOTE: All film is laid on the shiny side of the grid. Formvar is 5-6 nm thick with a 1 nm carbon coating.
Grid: Copper
Electron Microscopy Sciences Formvar/Carbon Film 25-50 nm/3-4 nm thick on Thin Bar Hexagonal 400 mesh Nickel Grid
A formvar coated grid, stabilized with evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra thin sections. Coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. NOTE: All film is laid on the shiny side of the grid. Formvar is 25 to 50 nm thick with a 3 to 4 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/20-30 nm thick on Hexagonal 100 mesh Nickel Grid
A formvar coated grid, stabilized with evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra thin sections. Coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. NOTE: All film is laid on the shiny side of the grid. Formvar is 15 to 20 nm thick with a 20 to 30 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences Formvar/Carbon Support Film 25-50 nm/1 nm thick on London Finder LF200 Copper Grid
A formvar coated grid, stabilized with evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra thin sections. Coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. NOTE: All film is laid on the shiny side of the grid. Formvar is 25 to 50 nm thick with a 1 nm carbon coating.
Grid: Copper
Electron Microscopy Sciences Carbon Support Film 3-4 nm thick on Thin Bar Square 300 mesh Gold Grid
A thin film of pure carbon deposited on one side of the thin bar square grid. All of our coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. Ultra thin coating is 3 to 4 nm thick.
Grid: Gold
Electron Microscopy Sciences Carbon Support Film 3-4 nm thick on Thin Bar Square 1000 mesh Gold Grid
A thin film of pure carbon deposited on one side of the thin bar square grid. All of our coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. Ultra thin coating is 3 to 4 nm thick.
Grid: Gold
Electron Microscopy Sciences Carbon Support Film 20-30 nm thick on London Finder LF135 Nickel Grid
A thin film of pure carbon deposited on the shiny side of a London Finder grid. Coated grids are optically checked and batch tested in the electron microscope. Packed in grid storage box. Extra thick coating is 20 to 30 nm.
Grid: Nickel
Thickness: 20-30 nm
Electron Microscopy Sciences Formvar/Carbon Film 25-50 nm/1 nm thick on Thin Bar Hexagonal 300 mesh Nickel Grid
A formvar coated grid, stabilized with evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra thin sections. Coated grids are optically checked followed by batch testing in the electron microscope. Packed in grid storage box. NOTE: All film is laid on the shiny side of the grid. Formvar is 25 to 50 nm thick with a 1 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 6/100 on Gold 200 mesh Grid
QUANTIFOIL is a perforated support foil with pre-defined hole size, shape and arrangement. It has advantages in electron microscopy (EM) or low-energy electron point source (LEEPS) microscopy when compared with conventional holey film.
QUANTIFOIL with circular holes is used in cryo-electron tomographic reconstruction. The roundness of the holes is advantageous with respect to the formation of an ice layer of constant thickness. The whole size chosen depends on the magnification used, and on whether or not one wishes to include support film in the image. Assessment of the image quality is easier when foil is included in the picture, because the power spectrum of a foil is stronger than that of unsupported ice.
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 3/3 on Copper 200 mesh Grid
QUANTIFOIL is a perforated support foil with pre-defined hole size, shape and arrangement. It has advantages in electron microscopy (EM) or low-energy electron point source (LEEPS) microscopy when compared with conventional holey film.
QUANTIFOIL with circular holes is used in cryo-electron tomographic reconstruction. The roundness of the holes is advantageous with respect to the formation of an ice layer of constant thickness. The whole size chosen depends on the magnification used, and on whether or not one wishes to include support film in the image. Assessment of the image quality is easier when foil is included in the picture, because the power spectrum of a foil is stronger than that of unsupported ice.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 1.2/21.2, Copper 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications of 50,000x and higher. 1.2 µm hole and 21.2 µm period.
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 10/20 on Nickel 200 mesh Grid
QUANTIFOIL is a perforated support foil with pre-defined hole size, shape and arrangement. It has advantages in electron microscopy (EM) or low-energy electron point source (LEEPS) microscopy when compared with conventional holey film.
QUANTIFOIL with circular holes is used in cryo-electron tomographic reconstruction. The roundness of the holes is advantageous with respect to the formation of an ice layer of constant thickness. The whole size chosen depends on the magnification used, and on whether or not one wishes to include support film in the image. Assessment of the image quality is easier when foil is included in the picture, because the power spectrum of a foil is stronger than that of unsupported ice.
Electron Microscopy Sciences Graphene on Lacey Carbon on 300 Mesh Cu Grid, 2 layers, 0.7 nm thick, 92.7% Transparency
CVD Graphene TEM support films supported by lacey carbon film on a 300 mesh copper TEM grid. The high quality graphene is produced by chemical vapor deposition, a process by which gaseous reactants are deposited onto a substrate. The graphene film appears as a near-transparent to light-grey film on the surface of the lacey carbon mesh on a red-brown colored copper TEM grid. Graphene coverage of the TEM grid is better than 75 percent.
Layers: 2 layers
Thickness: 0.7 nm
Transparency: 92.7%
Electron Microscopy Sciences EMS Dial A Grid-N-Block Storage With Unique Number
24 slots labeled with letters from A-X where the grids can be stored and rotated for easy access as well as 3 additional cavities for block storage.
Electron Microscopy Sciences Graphene on 2000 Mesh Cu Grid, 1 layer, 0.35 nm thick, 96.4% Transparency
CVD graphene on microporous copper TEM grids with beryllium-copper support aperture. The graphene film appears as a near-transparent to light-grey film on the surface of the red-brown microporous copper TEM grid. For support, the TEM grid is attached using epoxy to a gold-colored beryllium-copper disk with a 2 x 1 mm aperture. Graphene coverage of the TEM grid is better than 75 percent.
Layers: 1 layer
Thickness: 0.35 nm
Transparency: 96.4%