Electron Microscopy Grids, Mesh, and Films
Electron Microscopy Sciences Formvar/Carbon Film 3-4 nm/20-30 nm thick on Thin Bar Hexagonal 400 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 5-6 nm thick with a 3 to 4 nm carbon coating.
Grid: Gold
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 1/2 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.
Grid: Gold
Mesh: 200
Electron Microscopy Sciences TEM Window Pure Silicon, (2) 100x1500 µm, 15nm
Pure Silicon TEM Windows feature imaging windows with 5 to 15 nm thickness, reducing background contribution and interference for higher contrast imaging. The membrane can be vigorously plasma cleaned to remove organic contamination, unlike traditional carbon grids. The elemental silicon composition of TEM Windows remarkably increases stability at high beam currents and at high annealing temperatures. With a minimal background signal, elemental analyses of samples containing nitrogen and/or carbon is possible by EDX and EELS. Nanoporous with pores from 10-60 nm.
Dimensions: (2) 100x1500 µm
Thickness: 15nm
Simpore Inc 50 nm thick Microporous Silicon Nitride2 µm diameter pores500×500 µm single window2.9 mm diameter + 0.1 mm thick chip framePack of 10
50 nm thick Microporous Silicon Nitride2 µm diameter pores500×500 µm single window2.9 mm diameter + 0.1 mm thick chip framePack of 10
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/3-4 nm thick on Hexagonal 400 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 3 to 4 nm carbon coating.
Grid: Gold
Electron Microscopy Sciences R 0.6/1 Holey Carbon Films on Grids, Grid: Gold. Mesh: 400., 25/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. Hole size is 0.6 µm. Space between holes is 1 µm. Center to center is 1.6 µm (hole size may be as large as 1 µm). Smaller holes are designed for magnifications of 50,000x or higher. Grid: Gold. Mesh: 400 .
Electron Microscopy Sciences Graphene on Lacey Carbon on 300 Mesh Cu Grid, 3-5 layers, 1.0-1.7 nm thick, 85.8-90.4% 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: 3-5 layers
Thickness: 1.0-1.7 nm
Transparency: 85.8-90.4%
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 1.2/21.2 on Nickel 400 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.
Grid: Nickel
Mesh: 400
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/1 nm thick on Thin Bar Square 300 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 Formvar/Carbon Film 25-50 nm/3-4 nm thick on Thin Bar Square 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 3 to 4 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences Formvar/Carbon Film 25-50 nm/20-30 nm thick on Thin Bar Square 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 20 to 30 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/3-4 nm thick on Thin Bar Square 1000 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 3 to 4 nm carbon coating.
Grid: Copper
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 1.2/21.2, Nickel 200 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 Formvar/Carbon Film 3-4 nm/20-30 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 5-6 nm thick with a 3 to 4 nm carbon coating.
Grid: Copper
Electron Microscopy Sciences Formvar/Carbon Film 25-50 nm/1 nm thick on Thin Bar Hexagonal 600 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 25 to 50 nm thick with a 1 nm carbon coating.
Grid: Copper