Electron Microscopy Grids, Mesh, and Films
Electron Microscopy Sciences Athene Thin Bar Grid with Center Mark, 400 mesh 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 EMS Holey Carbon Film 4-6 nm thick on 200 mesh Gold Grid
A thin film of carbon with round holes. All of our coated grids are optically checked followed by batch testing in the EM. Packed in grid storage box. NOTE: All of our film is laid on the shiny side of the grid.
Grid: Gold
Thickness: 4-6 nm
Electron Microscopy Sciences Holey Carbon Film with Ultrathin Carbon < 3 nm thick on 200 mesh Gold Grid
The continuous ultrathin film on holey film allows for the thinnest support film that still has adequate strength to withstand specimen preparation. Thickness: Carbon < 3 nm. Supported by a mesh grid.
Grid: Gold
Simpore Inc 400 nm thick Non-porous Silicon NitrideSingle 100x500 µm window with free edge2.9 mm hexagonal + 0.1 mm thick chip framePack of 10
400 nm thick Non-porous Silicon NitrideSingle 100x500 µm window with free edge2.9 mm hexagonal + 0.1 mm thick chip framePack of 10
Simpore Inc 400 nm thick Non-porous Silicon NitrideSingle 100x500 µm window with free edge200 nm thick gold contacts2.9 mm hexagonal + 0.1 mm thick chip framePack of 10
400 nm thick Non-porous Silicon NitrideSingle 100x500 µm window with free edge200 nm thick gold contacts2.9 mm hexagonal + 0.1 mm thick chip framePack of 10
Electron Microscopy Sciences EMS 200 mesh Square Grid, Molybdenum
Grids are 3.05 mm diameter.
Grid: Molybdenum
Thickness: 25 µm+/- 4 µm
Pitch: 125 µm
Hole: 90 µm
Bar: 35 µm
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 17/5 on Gold 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.
Simpore Inc 5 nm thick Non-porous Silicon Nitride25×25 µm single window2.9 mm diameter + 0.1 mm thick chip framePack of 10
5 nm thick Non-porous Silicon Nitride25×25 µm single window2.9 mm diameter + 0.1 mm thick chip framePack of 10
Electron Microscopy Sciences Gilder Finder Grid F1, 400 mesh Nickel Grid
Used to identify specific areas of mesh by an alphabetical or numerical code built into the mesh. 3.05 mm diameter, 0.7 mil (18 um) thickness. The block of 1152 (32x36) individual cells is divided into smaller blocks bounded by thicker crenellated bars. Each small block of 36 (6x6) cells has a central number from 1 to 32 for identification.
Grid: Nickel
Electron Microscopy Sciences Holey Carbon Film with Ultrathin Carbon < 3 nm thick on 400 mesh Gold Grid
The continuous ultrathin film on holey film allows for the thinnest support film that still has adequate strength to withstand specimen preparation. Thickness: Carbon < 3 nm. Supported by a mesh grid.
Grid: Gold
Electron Microscopy Sciences EMS 400 mesh Square Grid, Gold
Grids are 3.05 mm diameter.
Grid: Gold
Thickness: 9 µm+/- 2 µm
Pitch: 62 µm
Hole: 37 µm
Bar: 25 µm
Electron Microscopy Sciences Holey Carbon Film with Ultrathin Formvar 3-4 nm thick on 300 mesh Gold Grid
The continuous ultrathin film on holey film allows for the thinnest support film that still has adequate strength to withstand specimen preparation. Thickness: Formvar 3-4 nm. Supported by a mesh grid.
Grid: Gold
Electron Microscopy Sciences Fischione Carbon Film on Copper Tomography Grid
This 1.5mm square, 300 mesh grid is made from copper and is for use with Fischione tomography specimen holders. The size allows for further tilt in TEMs with small pole piece holes. An identification mark and the square shape give easy reference when rotated past 90 deg.
Electron Microscopy Sciences R 3/3 Holey Carbon Films on Grids, Grid: Copper. Mesh: 200., 50/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 3 µm. Space between holes is 3 µm. Center to center is 6 µm. Grid: Copper. Mesh: 200 .
Electron Microscopy Sciences Formvar/Carbon Film 25-50 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 25 to 50 nm thick with a 3 to 4 nm carbon coating.
Grid: Gold