Backscattered Electron Standards

Name: Backscattered Electron Standards
Brand: EM Resolutions

EM Resolutions

£185

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Dual Element Reference Evaluates the performance of Backscattered Electron Detection systems in distinguishing atomic number differences. Contains 2 pure elements with adjacent atomic numbers . Embedded side by side in a contrasting matrix; can be ordered as a single mount or as part of a block of standards. Duplex Brass Measures the resolution and performance of Backscattered Electron Detector. Resolution is typically 0.1(Z) where atomic number (Z) is 30. This standard uses the average atomic number between the phases of α/β Brass, which is 0.1Z. Phases of Duplex Brass: Darker Phase Z = 29.37

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UK company
Registered at Companies House as EM RESOLUTIONS LTD, number 08868603. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
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British-owned
No majority shareholding traced outside the UK. Companies House.
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Where it is made
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Backscattered Electron Standards

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