Electron Microscopy Grids, Mesh, and Films
Ted Pella Inc PELCO TEM Grid Storage Box
Widely used compact grid box for 50 standard 3.05mm TEM grids with smoothly sliding clear plastic cover is matched to a tough, clean, self-lubricating base. The diamond-shaped grid compartments are designed to minimize awkward wrist or hand movements. The depth of the holes restricts grid movement when transported. The materials selected for the PELCO Grid Box are static dissipative to avoid static charges on the grids. Dimensions: 77.5 x 41 x 9mm.
Electron Microscopy Sciences Formvar/Carbon Film 3-4 nm/20-30 nm thick on Thin Bar Hexagonal 400 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 AFM Substrate Type P Silicon Wafer 6", 150 mm diameter, <100> Orientation
These silicon wafers can be used for substrate studies or as substrate for AFM and SEM samples by cleaving the wafer. The wafers are polished on one side.
Diameter: 150 mm
Orientation: <100>
Thickness: 600-690 µm
Roughness: 2nm
Resistance: 1-30 ohms
Electron Microscopy Sciences Lacey Carbon Film with Ultrathin Formvar 3-4 nm thick on 300 mesh Gold Grid
The continuous ultrathin formvar film on lacey carbon allows for the thinnest support film that still has adequate strength to withstand electron microscope specimen preparation. The less than 3nm thick film lies across a carbon lacey film supported by a mesh grid. The size of the holes in the lacey film differ widely from batch to batch but are generally in the range of ¼ µm to 5µm, which gives the equivalent support of at least 6000 mesh grid.
Specimen material lying over the covered holes can be imaged in the TEM with practically no interference from the carbon film supporting it. This product is ideal for looking at nanotubes, virus particles and other small particulate material.
Grid: Gold
Electron Microscopy Sciences Formvar/Carbon Film 25-50 nm/3-4 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 25 to 50 nm thick with a 3 to 4 nm carbon coating.
Grid: Copper
Simpore Inc 20 nm thick Non-porous Silicon Nitride500×500 µm single window2.9 mm diameter + 0.1 mm thick chip framePack of 10
20 nm thick Non-porous Silicon Nitride500×500 µm single window2.9 mm diameter + 0.1 mm thick chip framePack of 10
Electron Microscopy Sciences Formvar/Carbon Film 15-20 nm/1 nm thick on Thin Bar Square 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 1 nm carbon coating.
Grid: Gold
Electron Microscopy Sciences Formvar/Carbon Film 3-4 nm/3-4 nm thick on Hexagonal 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 5 to 6 nm thick with a 3 to 4 nm carbon coating.
Grid: Copper
Electron Microscopy Sciences R 3.5/1 Holey Carbon Films on Grids, Grid: Copper. Mesh: 200., 10/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 foils with smaller holes if the carbon film should be outside the frame of the image. This option can be desirable in the case of extended objects, such as filamentous objects. Hole size is 3.5 µm. Space between holes is 1 µm. Center to center is 4.5 µm. Grid: Copper. Mesh: 200 .
Electron Microscopy Sciences Lacey Carbon Film with Ultrathin Formvar 3-4 nm thick on 300 mesh Copper Grid
The continuous ultrathin formvar film on lacey carbon allows for the thinnest support film that still has adequate strength to withstand electron microscope specimen preparation. The less than 3nm thick film lies across a carbon lacey film supported by a mesh grid. The size of the holes in the lacey film differ widely from batch to batch but are generally in the range of ¼ µm to 5µm, which gives the equivalent support of at least 6000 mesh grid.
Specimen material lying over the covered holes can be imaged in the TEM with practically no interference from the carbon film supporting it. This product is ideal for looking at nanotubes, virus particles and other small particulate material.
Grid: Copper
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 1/2 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 AFM Substrate Ultra-Flat Silicon Wafer 4", 100 mm diameter, <100> Orientation
These ultra-flat wafers can be used for substrate studies or as substrate for AFM and SEM samples by cleaving the wafer.
Diameter: 100 mm
Orientation: <100>
Thickness: 525 µm±20 µm
Roughness: Typically 2-3Å
Resistivity: 10-20 Ohm-cm
Electron Microscopy Sciences Beryllium Substrate Planchet, 101.6 mm x 1 mm
These planchets are prepared from high purity beryllium (min. 98.5%) by electro-fusion to provide vacuum tight (~1x10-9atm-cm3/sec) and +/-10% dimensional tolerances.
Size: 101.6 mm x 1 mm