Silicon nitride membrane windows for TEM

Silson manufacture a range of silicon nitride membrane windows specifically designed for TEM. The window consists of a 2.65 mm x 2.65 mm, 200 µm thick silicon frame which contains a single 0.25 mm x 0.25 mm or 0.5 mm x 0.5 mm silicon nitride membrane. These are manufactured with the full range of silicon nitride membrane thicknesses up to 200 nm. A 100 µm thick frame option is also available.

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