# Thermo Fisher Scientific (Ecublens) SARL

Group: Thermo Fisher Scientific Inc.  
Ownership path: Thermo Fisher Scientific (Ecublens) SARL (company, LEI 549300YG33E4LKEPYI76) → Thermo Fisher Scientific Inc. (direct parent, LEI HCHV7422L5HDJZCRFL38)  
Country of seat: Switzerland  
Data as of: 2026-10-21, version 2.32  
Page: https://ai-waw.com/en/companies/thermo-fisher-scientific-ecublens-sarl

## Technology supplier

> A picture of the supply market – not a commercial recommendation.

- Processes at the customer: [charge and melt analysis](https://ai-waw.com/en/companies/technology/analiza-wsadu.md)
- Confirmed metals: copper, aluminium

- spark optical emission spectrometer (OES) for metal analysis – Ecublens – design and manufacture of OES and ARL X-ray spectrometers (Ecublens, Switzerland); confirmed: aluminium; Source [B] Company website – brochure of OES spectrometers ARL easySpark and ARL iSpark Plus, BR41159 (thermofisher.com), 2026-08-01 – https://documents.thermofisher.com/TFS-Assets/MSD/brochures/OE-BR41159-oes-product-range.pdf
- X-ray fluorescence (XRF) spectrometer for materials analysis – Ecublens – design and manufacture of OES and ARL X-ray spectrometers (Ecublens, Switzerland); confirmed: copper; Source [B] Company website – application note ARL X900: analysis of copper alloys, AN41426 (thermofisher.com), 2025-05-01 – https://documents.thermofisher.com/TFS-Assets/CAD/Application-Notes/analysis-of-copper-alloys-an41426.pdf