Electron Microscopy Supplies
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 1.2/1.3, Copper 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications of 50,000x and higher. ~1.2 µm holes with 2.5 µm period.
Electron Microscopy Sciences Quantifoil Holey Carbon Film R 17/5 on 200 on 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.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/2, Copper 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications between 30,000x and 40,000x. 2 µm hole and 4 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/4, Gold 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy where the carbon film should be outside the frame of the image. 2 µm hole and 6 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 1.2/21.2, Copper 400 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications of 50,000x and higher. 1.2 µm hole and 21.2 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/2, Nickel 200 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications between 30,000x and 40,000x. 2 µm hole and 4 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/4, Nickel 200 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy where the carbon film should be outside the frame of the image. 2 µm hole and 6 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/2, Nickel 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications between 30,000x and 40,000x. 2 µm hole and 4 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/2, Nickel 400 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications between 30,000x and 40,000x. 2 µm hole and 4 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 1.2/21.2, Nickel 200 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications of 50,000x and higher.. 1.2 µm hole and 21.2 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 1.2/21.2, Nickel 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications of 50,000x and higher. 1.2 µm hole and 21.2 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/4, Gold 400 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy where the carbon film should be outside the frame of the image. 2 µm hole and 6 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/4, Nickel 300 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy where the carbon film should be outside the frame of the image. 2 µm hole and 6 µm period.
Electron Microscopy Sciences Quantifoil Holey SiO2 Film R 2/2, Copper 400 mesh Grid
QUANTIFOIL is a perforated Silicon dioxide SiO2 support foil with pre-defined hole size, shape and arrangement. Used in cryo-electron microscopy at magnifications between 30,000x and 40,000x. 2 µm hole and 4 µm period.
Electron Microscopy Sciences Gilder Finder Grid F1, 400 mesh Nickel Grid
Used to identify specific areas of mesh by an alphabetical or numerical code built into the mesh. 3.05 mm diameter, 0.7 mil (18 um) thickness. The block of 1152 (32x36) individual cells is divided into smaller blocks bounded by thicker crenellated bars. Each small block of 36 (6x6) cells has a central number from 1 to 32 for identification.
Grid: Nickel