Electron Microscopes
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 5/20 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.
Electron Microscopy Sciences Formvar Support Film 10 nm thick on Thin Bar Square 300 mesh Gold Grid
A thin film of pure formvar resin coats the shiny side of a thin bar square grid. Coated grids are optically checked and batch tested in the electron microscope. Packed in grid storage box. Coating is 10 nm thick.
Grid: Gold
Electron Microscopy Sciences Athene 300 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 Quantifoil Holey Carbon Film R 3.5/1 on Copper 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.
Electron Microscopy Sciences Standard Pin SEM Stub 9-Division 25 mm Head with 9 mm Pin, Aluminum, 3.2 mm Pin diameter
9 divisions surface min stub mounts are for use with FEI/Philips, ZEISS/LEO, Cambridge, Leica, Amray, Tescan and Camscan SEMs. Mounts are made from lathe finished ultra-pure aluminum.
Head: 1"
Pin height: 9 mm
Pin diameter: 3.2 mm
Electron Microscopy Sciences Standard Pin SEM Stub Mini, 6.6 x 1.3 mm Head, 9.5 mm Pin, Aluminum
Mini SEM pin stub mount for Cambridge, Leica, ZEISS/LEO, FEI/Philips, CamScan, Tescan, ETEC and Amray. Made from lathe finished ultra-pure aluminum.
Head: 6.6 x 1.3 mm
Pin height: 3/8"
Electron Microscopy Sciences EMS Molybdenum Aperture with 60 µm hole, 3 mm O.D., 0.24 mm thick
O.D.: 3 mm
Thickness: 0.24 mm
Electron Microscopy Sciences Formvar/Carbon Film 10 nm/1 nm thick on Thin Bar Hexagonal 600 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 approximately 10 nm thick with 1 nm of carbon.
Grid: Gold
Electron Microscopy Sciences Hitachi M4 SEM Cylinder Mount 1" surface, 5/8" height, Aluminum
Hitachi M4 SEM mounts are made from lathe finished ultra-pure aluminum.
Head: 1"
Height: 5/8"
Electron Microscopy Sciences EMS Molybdenum Aperture with 100 µm hole, 6 mm OD, 0.24 mm thick
O.D.: 6 mm
Thickness: 0.24 mm
Electron Microscopy Sciences EMS Molybdenum Aperture with 30 µm hole, 6 mm O.D., 0.24 mm thick
O.D.: 6 mm
Thickness: 0.24 mm
Electron Microscopy Sciences Optical Resolution Grid with line pitch of 2 mm
Consists of elements of 5 bars ranging from 1 line per mm to 18 lines per mm, with adjacent numbers indicating the number of lines per mm. Produced as a vacuum deposited chrome image on 75 mm x 75 mm glass.
Electron Microscopy Sciences EMS Molybdenum Aperture with 70 µm hole, 3 mm O.D., 0.165 mm thick
O.D.: 3 mm
Thickness: 0.165 mm
