Mobile Enhanced Environmental Mass Spectrometer


The GC/MS solution for first response and environmental use.


The E²M is a mobile, compact and rugged quadrupole GC/MS system designed for the fast and reliable on-site identification of chemicals. The E²M is the successor of the world renowned GC/MS system EM 640 and represents increased mobility, reduced size and most crucially enhanced performance. The system is multirole and can be operated static or on the move when mounted in a vehicle.

The E²M quickly identifies organic chemicals from any medium (soil, water, air) using simple sampling techniques.

Detection of PAHs and PCBs in Soil Samples

Ground pollution caused by industrial processes can effect the health of the people in the surrounding area of the contamination. Classical investigations and analysis to determine the local distribution of a contaminated site are time consuming and expensive. With the mobile GC/MS system E²M fast and inexpensive monitoring of ground pollution with volatile compounds can be carried out.


Fast On-Site Detection of Drugs

For the detection of drugs a couple of quick tests are available which were used by the police departments and the State Offices of Criminal Investigations. These tests are limited to substance specific reactions and do not give any information about different drug compositions (thin down compounds, by-products, precursors, impurities etc.) which were necessary for criminal investigations. For a clear identification of complex mixtures GC/MS is still the method of choice. With the mobile GC/MS system E²M a fast and inexpensive detection and identification of drugs can be accomplished directly at the scene of crime.



Class leading Spectrometer for all environments

The compact and lightweight features of the instrument enable superior mobility for the user. At just 37 kg the unit has an unrivalled 43 litres volume.

The detection limits are from low ppb to the low ppm range depending on the analytical procedure - adsorbent enrichment (low ppb range) & on-line monitoring (1 ppm range) from ambient air.

The proven technology combined with high build quality and new innovations such as the novel vacuum system have optimised performance and reliability making E²M the market leader in its class.

E²M Specifications

  • Next Generation quadrupole Mass Spectrometer with membrane inlet.
  • Specifically designed with first responders, safety and security in mind.
  • Spectra libraries of up to 150,000 different compounds
  • Fully ruggedised for mobile or on site use.

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Service & Support

Bruker Detection services are performed by factory trained engineers. DIN EN ISO 9001:2000 requirements are fulfilled.

Available services include:

  • Planned maintenance, according to your requirement
  • Factory repairs for your instrument with quick turnaround times
  • Customer on-site repair and maintenance service