Electron Microscopy Supplies
Electron Microscopy Sciences Formvar/Carbon Film 25-50 nm/1 nm thick on Thin Bar Square 300 mesh Gold 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: Gold
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/1 nm thick on Thin Bar Hexagonal 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 15 to 20 nm thick with a 1 nm carbon coating.
Grid: Copper
Electron Microscopy Sciences R 2/4 Holey Carbon Films, 100/PK
QUANTIFOIL is a perforated support foil with pre-defined hole size, shape and arrangement that has advantages in electron microscopy (EM) or low-energy electron point source (LEEPS) 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. May be preferred over R 2/2, when an increased tolerance with respect to the position of beam, and a larger beam diameter are desired, such as in the case of automated image acquisition. Hole size is 2 µm. Space between holes is 4 µm. Center to center is 6 µm. Grid: Gold. Mesh: 200 . Type: H 2 . Pitch: 127 µm.
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/1 nm thick on Thin Bar Square 300 mesh Gold 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 1 nm carbon coating.
Grid: Gold
Electron Microscopy Sciences Formvar/Carbon Film 10 nm/20-30 nm thick on Thin Bar Square 200 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 approximately 10 nm thick with 20 to 30 nm of carbon.
Grid: Nickel
Electron Microscopy Sciences Athene 50 mesh Square Grid, Copper
Athene grids are renowned for the highest quality standards, exceptionally refined grid bars, and good handling characteristics. 3.05 mm diameter.
Grid: Copper
Electron Microscopy Sciences Athene 200 mesh Square Center Mark Grid, Au
Athene grids are renowned for the highest quality standards, exceptionally refined grid bars, and good handling characteristics. 3.05 mm diameter.
Grid: Gold
Electron Microscopy Sciences Athene 200 mesh Square Center Mark Grid, Cu
Athene grids are renowned for the highest quality standards, exceptionally refined grid bars, and good handling characteristics. 3.05 mm diameter.
Grid: Copper
Electron Microscopy Sciences Formvar/Carbon Film 3-4 nm/20-30 nm thick on Thin Bar Hexagonal 200 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 5-6 nm thick with a 3 to 4 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 6/6.5 on Copper 300 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.