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Prices are current as of Tuesday, 21/08/2018 21:40.

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Product Code: EMS80127-1D

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This Calibration Reference specimen comes with a non-traceable, manufacturer’s certificate. This states the average period, based on batch measurements.

 The patterned area is easy to find. The three rectangles shown in the sketch below are visible in reflected light, with either the unaided eye or an optical microscope. In a low magnification SEM image, the contrast is reversed. The central rectangle, which is the grating pattern, is relatively bright. The grating lines are parallel to the long side of the rectangle, as suggested by the high magnification SEM image.

SEM High Magnification Image
Magnification= 200 kX
Voltage= 5 kV.

Ordering for the Very High Calibration and Traceable Standard:


Available in the following ways: unmounted, 15mm steel disk(for AFM), SEM pin stub, or any other type of SEM stub.

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