Electron Microscopes
Electron Microscopy Sciences C-Flat™ Holey Carbon Grid CF-4/2-3C-Thick, 300 mesh Cu
C-flat is an ultra-flat, holey carbon-coated support grid for transmission electron microscopy (TEM). Unlike competing holey carbon films, C-flat is manufactured without plastics, so it is clean upon arrival and the user has no residue to contend with. Made with patent pending technology, C-flat provides an ultra-flat surface that results in better particle dispersion and more uniform ice thickness.
Patterning is done using deep-UV projection lithography, ensuring the most accurate and consistent hole shapes and sizes down to submicron features. The precise methods by which C-flat is manufactured elminate artifacts such as excess carbon and edges around holes.
C-flat holey carbon grids provide the ideal specimen support to achieve high resolution data in making them an ideal choice for cryo single particle analysis, cryo tomography and automated TEM analysis. 4.0 µm holes with 2.0 µm spacing.
Mesh: 300
Material: Copper
Electron Microscopy Sciences Formvar/Carbon Support Film 15-20 nm/1 nm thick on 2X0.05 mm Slot Grid 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 15 to 20 nm thick with a 1 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences R 2/2 Holey Carbon Films on Grids, Grid: Gold. Mesh: 300., 100/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 2 µm. Space between holes is 2 µm. Center to center is 4 µm. Types with 2 µm holes are recommended for magnifications between 30.000x and 40.000x. Grid: Gold. Mesh: 300 .
Electron Microscopy Sciences C-Flat™ Holey Carbon Grid CF-2/1-4C, 400 mesh, Gold
C-flat is an ultra-flat, holey carbon-coated support grid for transmission electron microscopy (TEM). Unlike competing holey carbon films, C-flat is manufactured without plastics, so it is clean upon arrival and the user has no residue to contend with. Made with patent pending technology, C-flat provides an ultra-flat surface that results in better particle dispersion and more uniform ice thickness.
Patterning is done using deep-UV projection lithography, ensuring the most accurate and consistent hole shapes and sizes down to submicron features. The precise methods by which C-flat is manufactured elminate artifacts such as excess carbon and edges around holes.
C-flat holey carbon grids provide the ideal specimen support to achieve high resolution data in making them an ideal choice for cryo single particle analysis, cryo tomography and automated TEM analysis. 2.0 µm holes with 1.0 µm spacing.
Mesh: 400
Material: Gold
Electron Microscopy Sciences TEM-Specimen SB50 Grid Box with Unique Number
TEM grid storage box for routine handling and long term storage of 50 standard size TEM grids. Ergonomic design incorporates several features that overcome the disadvantages associated with storage boxes of the more conventional ʽsliding cover' design. Unique number on the face and on one end.
Blue arrow at the 12 o'clock position indicates the park position for the cover when not in use. This is a firm grip "click" position and cannot be moved accidentally, preventing spillage. Clear cover can be rotated smoothly through 360 deg once the slight initial resistance of the park position has been overcome exposing a maximum of 2 or 3 diamond shaped slots at any one time. The 50 diamond shaped slots have an alphanumeric referencing system.
Each box is supplied with an index record card. Designed to be stacked. Base made of ABS-PHAT and cover of CAB.
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 Quantifoil Holey Carbon Film R 2/4 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 Lacey Carbon Film with Ultrathin Carbon 3 nm thick on 400 mesh Copper Grid
The continuous ultrathin carbon 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 Formvar/Carbon Film 15-20 nm/20-30 nm thick on Thin Bar Square 200 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 15 to 20 nm thick with a 20 to 30 nm carbon coating.
Grid: Nickel
Electron Microscopy Sciences C-Flat™ Holey Carbon Grid CF-MH-4C, 400 mesh, Gold
C-flat is an ultra-flat, holey carbon-coated support grid for transmission electron microscopy (TEM). Unlike competing holey carbon films, C-flat is manufactured without plastics, so it is clean upon arrival and the user has no residue to contend with. Made with patent pending technology, C-flat provides an ultra-flat surface that results in better particle dispersion and more uniform ice thickness.
Patterning is done using deep-UV projection lithography, ensuring the most accurate and consistent hole shapes and sizes down to submicron features. The precise methods by which C-flat is manufactured elminate artifacts such as excess carbon and edges around holes.
C-flat holey carbon grids provide the ideal specimen support to achieve high resolution data in making them an ideal choice for cryo single particle analysis, cryo tomography and automated TEM analysis.
Mesh: 400
Material: Gold
Electron Microscopy Sciences EMS 300 mesh Square Grid, Copper-Rhodium
Grids are 3.05 mm diameter.
Grid: Copper-Rhodium
Thickness: Up to 19 µm +/- 5 µm
Pitch: 83 µm
Hole: 58 µm
Bar: 25 µm
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 6/100 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.