Electron Microscopes
Electron Microscopy Sciences EMS 200 mesh Square Grid, Copper-Rhodium
Grids are 3.05 mm diameter.
Grid: Copper-Rhodium
Thickness: Up to 27 µm, +/- 5 µm
Pitch: 125 µm
Hole: 90 µm
Bar: 35 µm
Electron Microscopy Sciences C-Flat™ Holey Carbon Grid CF-1.2/1.3-3C-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. 1.2 µm holes with 1.3 µm spacing.
Mesh: 300
Material: Copper
Electron Microscopy Sciences Fixation Clips Specimen Mounting Supports, 6 mm dia
The fixation clips 6 mm in diameter provide support spring for small and thin specimens during mounting.
Electron Microscopy Sciences Graphene Oxide Support film on Quantifoil R1.2/1.3, Cu 400 mesh
Graphene Oxide (GO) support film is a super thin (<1nm), naturally hydrophilic layer placed over the support film on grids. Pre-treatment of GO Support Films is unnecessary - by default, the hydrophilic surface spreads particles evenly across the grid. A hydrophobic surface can be achieved by heating in the air.
It works well with holey carbon, lacey carbon, and Quantifoil grid types, effectively spanning the gaps. It is less expensive than graphene to produce due to complexity of graphene manufacturing and has a better background contrast than graphene resulting in higher resolution. Nearly transparent in electron beam and barely visible under optical microscopes. Regular batch checking ensures correct coverage of monomers.
Note: plasma cleaning or glow discharge will damage the support film.
Material: Copper
Mesh: 400
Electron Microscopy Sciences AFM Substrate Ultra-Flat Silicon Wafer 6", 150 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: 150 mm
Orientation: <100>
Thickness: 675 µm±20 µm
Roughness: Typically 2-3Å
Resistivity: 10-20 Ohm-cm
Electron Microscopy Sciences C-Flat™ Holey Carbon Grid CF-2/1-3C-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. 2.0 µm holes with 1.0 µm spacing.
Mesh: 300
Material: Copper
Electron Microscopy Sciences Shorter Pin Mini SEM Stub Mini Pin Stub with Short Pin, Stainless
Mini SEM stub specimen mount with shorter pin (6 mm) for use with all Zeiss/LEO scanning electron microscopes, FE-SEMs & FIB systems. Made of stainless steel.
Head: 6.6 x 1.3 mm
Pin height: 6.25 mm
Electron Microscopy Sciences Standard Pin SEM Stub Combo 45-90°, 1" Head with 3/8" Pin, Aluminum
45°/90° SEM specimen mount with aluminum slotted head for use with FEI, Tescan, Zeiss, Philips, LEO, Cambridge, AMRAY, Leica, CamScan, ETEC. Made from ultra-pure aluminum.
Head: 1"
Pin height: 3/8"
Electron Microscopy Sciences R 2/2 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 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: Copper. Mesh: 200 .
Electron Microscopy Sciences R 1.2/1.3 Holey Carbon Films on Grids, Grid: Gold. Mesh: 400., 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. A foil with ~1.2 µm circular holes and a spacing of ~1.3 µm between the holes. Smaller holes are designed for magnifications of 50,000x or higher. Grid: Gold. Mesh: 400 .
Electron Microscopy Sciences R 1.2/1.3 Holey Carbon Films on Grids, Grid: Copper. Mesh: 300., 25/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. A foil with ~1.2 µm circular holes and a spacing of ~1.3 µm between the holes. Smaller holes are designed for magnifications of 50,000x or higher. Grid: Copper. Mesh: 300 .
Electron Microscopy Sciences R 1.2/1.3 Holey Carbon Films on Grids, Grid: Nickel. Mesh: 300., 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. A foil with ~1.2 µm circular holes and a spacing of ~1.3 µm between the holes. Smaller holes are designed for magnifications of 50,000x or higher. Grid: Nickel. Mesh: 300 .
Electron Microscopy Sciences R 1.2/1.3 Holey Carbon Films on Grids, Grid: Copper. Mesh: 400., 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. A foil with ~1.2 µm circular holes and a spacing of ~1.3 µm between the holes. Smaller holes are designed for magnifications of 50,000x or higher. Grid: Copper. Mesh: 400 .
Electron Microscopy Sciences R 1.2/1.3 Holey Carbon Films on Grids, Grid: Copper. 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. A foil with ~1.2 µm circular holes and a spacing of ~1.3 µm between the holes. Smaller holes are designed for magnifications of 50,000x or higher. Grid: Copper. Mesh: 300 .