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Hexagonal holey silicon nitride TEM window grids, microporous
State-of-the-art support film.
This latest addition to our line of TEM Window Grids is manufactured using advanced MEMS technology to produce a unique 500 x 500 micrometer aperture with 200nm low-stress silicon nitride membrane.
Available with square holey pattern or 5 x 5 indexed array with hexagonal holey film.
Features
- Resistant to acids, bases, and solvents.
- Can be easily plasma-cleaned to remove organic contamination.
- Tolerates high-temperature experiments and imaging up to 1000°C.
- Provides a carbon-free background.
- Packaged under cleanroom conditions.
Specifications
| Membrane Thickness | 200nm |
| Window Size | 0.5 x 0.5mm |
| Frame Thickness | 200µm |
Indexed Hexagonal Pattern, Microporous
| Code | Hole Size | Layout | Total No. | Pitch | Porosity |
| EMS76043-60 | 10.0um | 4 x 4 x 25 | 400 | 20.0µm | 22.8% |
| EMS76043-61 | 5.0um | 8 x 8 x 25 | 1,600 | 10.0µm | 22.8% |
| EMS76043-62 | 2.5um | 16 x 16 x 25 | 6,400 | 5.0µm | 22.8% |
| EMS76043-63 | 2.0um* | 25 x 25 x 25 | 15,625 | 3.0µm | 22.8% |
| EMS76043-64 | 1.2um† | 32 x 32 x 25 | 25,600 | 2.5µm | 22.8% |
| EMS76043-65 | 1.0um | 40 x 40 x 25 | 40,000 | 2.0µm | 22.8% |
| Code | Title | Hole Size | Pack Size | Availability | Price | Updated: 27-12-2024 |
|---|---|---|---|---|---|---|
| EMS76043-61 | Hexagonal holey silicon nitride TEM window grids, microporous | 5.0um | Pack/10 | No ETA | P.O.R. | Quote |
| EMS76043-62 | Hexagonal holey silicon nitride TEM window grids, microporous | 2.5um | Pack/10 | No ETA | P.O.R. | Quote |
| EMS76043-63 | Hexagonal holey silicon nitride TEM window grids, microporous | 2.0um | Pack/10 | No ETA | P.O.R. | Quote |
| EMS76043-64 | Hexagonal holey silicon nitride TEM window grids, microporous | 1.2um | Pack/10 | No ETA | P.O.R. | Quote |
| EMS76043-65 | Hexagonal holey silicon nitride TEM window grids, microporous | 1.0um | Pack/10 | No ETA | P.O.R. | Quote |
* Availability Explanation
X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.
In Stock – Plenty of stock on the shelf, ready to ship.
No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.
