Microscope Lamps and Accessories
Electron Microscopy Sciences Embra Coordinator 200 mesh Grid, Nickel
Standard 3.05 mm diameter grids with a handle.
Grid: Nickel
Electron Microscopy Sciences PremaDisk Diamond Grinding Disc SM Medium-Hard Bond, 3 µm Particles, 200 mm diameter
PremaDisk Flexible Diamond Grinding Discs offer superior surface finishes that are usually only seen in lapping processes.
The SM disc is a medium-hard resin bond base for fine grinding and polishing of metals, ceramics and glass.
The SH disc is a hard resin bond base for applications where a very sharp edge must be maintained on the workpiece.
Both discs increase productivity by combining optimum surface quality, removal rates, and tool life in the same process.
Particles: 3 µm
Diameter: 200 mm
Electron Microscopy Sciences EMS Gold Aperture with 150 µm hole, 3 mm O.D., 0.24 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: 150 µm
O.D.: 3 mm
Thickness: 0.24 mm
Electron Microscopy Sciences Synaptek NOTCH-DOT Grid with 2x1 mm slot, Beryllium-Copper
Synaptek unflexible grids are made of a special Beryllium-Copper alloy and very reliable under the electron beam. Offer extreme stability for coating with support film. 4 mil thick (100um), 3.05 mm diameter. Contamination free and reusable after cleaning.
I.D.: 2x1 mm slot
Material: Beryllium-Copper
Electron Microscopy Sciences Embra Coordinator 100 mesh Grid, Copper
Standard 3.05 mm diameter grids with a handle.
Grid: Copper
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
Ted Pella Inc PELCO TEM Grid Holder Block for 25 TEM Grids
The PELCO TEM grid holder blocks are designed to hold a number of TEM grids when they need to cleaned in a glow discharge system such as the PELCO easiGlow system or if they need to be coated in a carbon coater such as the Cressington 208C high vacuum carbon coater. The TEM grid holder blocks are made of a solid piece of vacuum grade aluminum and have recessed positions for each grid with slots for easy loading and lifting the grids with fine pointed tweezers. Each position also has an additional centre recess to avoid any contact with the grid support area and the block. Handling of TEM grids with these blocks is much easier and more secure than using glass slides. The PELCO TEM grid holder blocks are available in two sizes: 25 grids and 81 grids. The larger size is ideal for use coating system with a larger chamber or with rotary-tilting stages.
World Precision Instrument PZMIII Wide Field 25x Eyepieces (pair)
- Microscope eyepieces for the PZMIII microscope
- One pair of eyepieces
- 25x magnification
- Wide field
Electron Microscopy Sciences Polishing Disc Copper Resin, 8", Metal backing
Premadisk Opto Series composite polishing discs.
Diameter: 8"
Backing: Metal
Electron Microscopy Sciences Silicon Test Specimen, Incident L.M.
This Test Specimen is made of a 5 mmx5 mm square of single crystal silicon. It is photo-etched and the squares repeat every 10 um. The dividing lines are 1.9 um wide.
A broader etching line is written every 500 um, which is useful in light microscopy. This is an excellent test specimen for comparing magnification and assessing any distortion in the image field. It is ideally useful in the context of automated counting systems to check for unsuspected distortions. Where critical measurements must be made the sample can be mounted directly onto the calibration specimen so that an internal calibration is obtained on the micro-graph.
Electron Microscopy Sciences Omniprobe Lift-Out Grid 3-Post, Side Access, Cooper
3 post copper lift-out grids, similar to 75964-01, in design but 35 micron thick with 1 edge lower for easy access. Packaged in glass vials
Material: Cooper
