Microscope Lamps and Accessories
Electron Microscopy Sciences EMS Gold Aperture with 10 µm hole, 3 mm O.D., 0.12 mm thick
Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.
Size: 10 µm
O.D.: 3 mm
Thickness: 0.12 mm
Electron Microscopy Sciences EMS Platinum Aperture with 30 µm hole, 0.53 mm thick
Platinum apertures are easily cleaned by either an aperture flamer or over a bunsen burner in the open air. We maintain a wide variety of Platinum Drilled Apertures in stock with different configurations suiting all of your needs. Nominal hole diameter: +/- 1 micron. Disc diameter: +/- 10 microns. Disc thickness: +/- 10 microns
Size: 30 µm
O.D.: 2 mm
Thickness: 0.53 mm
Electron Microscopy Sciences EMS Gold Aperture with 30 µm hole, 3 mm O.D., 0.12 mm thick
Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.
Size: 30 µm
O.D.: 3 mm
Thickness: 0.12 mm
Electron Microscopy Sciences EMS Gold Aperture with 5 µm hole, 2 mm O.D., 0.53 mm thick
Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.
Size: 5 µm
O.D.: 2 mm
Thickness: 0.53 mm
Electron Microscopy Sciences EMS Gold Aperture with 50 µm hole, 2 mm O.D., 0.53 mm thick
Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.
Size: 50 µm
O.D.: 2 mm
Thickness: 0.53 mm
Electron Microscopy Sciences EMS Gold Aperture with 70 µm hole, 2 mm O.D., 0.53 mm thick
Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.
Size: 70 µm
O.D.: 2 mm
Thickness: 0.53 mm
Electron Microscopy Sciences EMS Platinum Aperture with 10 µm hole, 0.12 mm thick
Platinum apertures are easily cleaned by either an aperture flamer or over a bunsen burner in the open air. We maintain a wide variety of Platinum Drilled Apertures in stock with different configurations suiting all of your needs. Nominal hole diameter: +/- 1 micron. Disc diameter: +/- 10 microns. Disc thickness: +/- 10 microns
Size: 10 µm
O.D.: 3 mm
Thickness: 0.12 mm
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 1.2/1.3 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.
Grid: Copper
Mesh: 300
Electron Microscopy Sciences JEOL SEM JSM 840 Cylinder Mount 1" surface, 3/8" height, Aluminum
Cylinder specimen mounts are for use with JEOL JSM-840 scanning electron microscopes. The mounts are made from ultra-pure aluminum with a standard lathe finish.
Head: 1"
Height: 3/8"
Electron Microscopy Sciences JEOL ISI SEM Cylinder Mount 5/8" surface, 5/8" height, Aluminum
Cylinder specimen mounts are for use with JEOL and ISI scanning electron microscopes. The mounts are made from ultra-pure aluminum with a standard lathe finish.
Head: 5/8"
Height: 5/8"
Electron Microscopy Sciences JEOL SEM Cylinder Mount 1/2" surface, 3/8" height, Aluminum
Cylinder specimen mounts are for use with JEOL scanning electron microscopes. The mounts are made from ultra-pure aluminum with a standard lathe finish.
Head: 1/2"
Height: 3/8"
Electron Microscopy Sciences JEOL ISI SEM Cylinder Mount 5/8" surface, 3/8" height, Aluminum
Cylinder specimen mounts are for use with JEOL and ISI scanning electron microscopes. The mounts are made from ultra-pure aluminum with standard lathe finish.
Head: 5/8"
Height: 3/8"
Electron Microscopy Sciences JEOL SEM Cylinder Mount 1-1/4" surface, 13/16" height, Aluminum
Cylinder specimen mounts are for use with JEOL JSM-840 scanning electron microscopes. The mounts are made from ultra-pure aluminum with a standard lathe finish.
Head: 1-1/4"
Height: 13/16"
Electron Microscopy Sciences JEOL SEM Cylinder Mount 10 mm Head, 10 mm height, Aluminum
Cylinder specimen mounts are for use with JEOL scanning electron microscopes. The mounts are made from ultra-pure aluminum with standard lathe finish.
Head: 3/8"
Height: 3/8"
Electron Microscopy Sciences JEOL SEM Cylinder Mount 1/2" surface, 3/8" height, Aluminum
Cylinder specimen mounts are for use with JEOL JSM-840 scanning electron microscopes. The mounts are made from ultra-pure aluminum with a standard lathe finish.
Head: 1/2"
Height: 3/8"