Square holey silicon nitride TEM window grids, nanoporous
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Square holey silicon nitride TEM window grids, nanoporous

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 500µm aperture with 200nm low-stress silicon nitride membrane.Available with square holey pattern or 5 x 5 indexed array with square holey film.Technical DataFeaturesResistant to acids, bases, and solvents.Can be easily plasma-cleaned to remove organic contamination.

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 500µm aperture with 200nm low-stress silicon nitride membrane.

Available with square holey pattern or 5 x 5 indexed array with square holey film.

Technical Data

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

Nanoporous

Code Hole Size Layout Total No. Pitch Porosity
EMS76043-50 750nm 300 x 300 90,000 1.5µm 22.3%
EMS76043-51 500nm 450 x 450 202,500 1.0µm 22.3%
EMS76043-52 400nm 562 x 562 315,844 0.8µm 22.8%
EMS76043-53 300nm 750 x 750 562,500 0.6µm 22.3%
EMS76043-54 250nm 900 x 900 810,000 0.5µm 22.3%
EMS76043-55 200nm 1125 x 1125 1,265,625 0.4µm 22.8%
EMS76043-56 150nm 1125 x 1125 1,265,625 0.4µm 22.4%
EMS76043-57 100nm 1125 x 1125 1,265,625 0.4µm 22.1%
Updated: 26-12-2024
Code Title Hole Size Pack Size Availability Price Updated: 26-12-2024
EMS76043-50 Square holey silicon nitride TEM window grids, nanoporous 750nm Pack/10 No ETA P.O.R. Quote
EMS76043-51 Square holey silicon nitride TEM window grids, nanoporous 500nm Pack/10 No ETA P.O.R. Quote
EMS76043-52 Square holey silicon nitride TEM window grids, nanoporous 400nm Pack/10 No ETA P.O.R. Quote
EMS76043-53 Square holey silicon nitride TEM window grids, nanoporous 300nm Pack/10 No ETA P.O.R. Quote
EMS76043-54 Square holey silicon nitride TEM window grids, nanoporous 250nm Pack/10 No ETA P.O.R. Quote
EMS76043-55 Square holey silicon nitride TEM window grids, nanoporous 200nm Pack/10 No ETA P.O.R. Quote
EMS76043-56 Square holey silicon nitride TEM window grids, nanoporous 150nm Pack/10 No ETA P.O.R. Quote
EMS76043-57 Square holey silicon nitride TEM window grids, nanoporous 100nm 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.