TEM Products
Bare TEM Grids – Hexagonal Mesh
Hexagonal mesh TEM grids designed to maximize open viewing area and minimize beam obstruction for advanced TEM applications.
Description
🔹 Description
Hexagonal mesh TEM grids feature circular openings arranged in a honeycomb pattern, providing a larger open viewing area compared to standard square mesh grids.
This structure reduces grid bar interference and is particularly suitable for high-resolution imaging and tomography applications.
🔹 Specifications
| Product: | Transmission electron microscopy (TEM) grids / copper (Cu) grids |
| Model: | Bare grids with hexagonal mesh and without supporting film |
| Grid diameter: | 3.05 mm |
| Mesh: | 50 – 2000 mesh |
| Material: | Cu / Mo / Ni / Au / Al / W / SS / Nylon |
🔹 Mesh & Opening Size
| Mesh | Hole Size / µm | Line Width / µm |
| 50 | 420 | 80 |
| 75 | 285 | 55 |
| 100 | 205 | 45 |
| 150 | 125 | 40 |
| 175 | 108 | 37 |
| 200 | 90 | 35 |
| 250 | 70 | 30 |
| 300 | 58 | 25 |
| 400 | 37 | 25 |
| 1000 | 19 | 5 |
| 2000 | 7.5 | 5 |
🔹 Key Features
- Honeycomb (hexagonal) mesh structure
- Maximized open viewing area for imaging
- Reduced grid bar interference
- Higher mechanical stability compared to square mesh
- Standard 3.05 mm TEM grid format
🔹 Applications
- High-resolution TEM imaging
- Electron tomography
- Nanomaterial characterization
- Samples requiring minimal background obstruction
🔹 Square vs Hexagonal Mesh
| Type | Features |
|---|---|
| Square Mesh | Standard use, general sample support |
| Hexagonal Mesh | Larger open area, less obstruction, better for tomography |
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