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Bruker Daltonics
Bruker

Em 640S

Transportable GC/MS System

The EM 640S is a mobile GC/MS system with laboratory analytical specifications designed for the fast and accurate, high sensitivity analysis of organic compounds in the environment.

Key Features

  • Direct GC/MS coupling
  • Ruggedized one-piece quadrupole
  • Two filaments
  • Large dynamic range
  • Mass range 1-640 m/z
  • Built-in membrane (roughing) pump and turbomolecular pump 70 l/s
  • 24 V DC, max. 650 W
  • After long travel times ready for use within 30 minutes of arrival on-site
  • High sensitivity: 1 ng Methyl Stearate in full scan mode gives a signal at m/z 298 with S/N 10:1
  • Modular periphery system, easy exchange of GC ovens primary modules and sample introduction systems secondary modules, allow quick adaptations to new analytical problems
  • Blinded software for on-site analysis guarantees commercial security

Applications

  • Chemical disarmament monitoring as part of the verification program specified in the Chemical Weapons Convention (OPCW)
  • Environment trace analysis (air, water, soil and sediments)

Technical Data

Data system

  • Pentium processor ruggedized PC
  • Multi-tasking operating system, simultaneous data acquisition and identification
  • NIST and other customer specific libraries
  • Bruker operating and post-processing software, specialized software for special needs, e.g. for use by non-technical personnel
  • Various user levels, lowest level allows use only with stored SOPs
  • Easy-to-use, Microsoft® Windows-based user interface

Periphery modules

  • GC oven (temperature programmable)
  • Desorber module (EM 640S)
  • Split/splitless injector module (EM 640S)
  • Automatic air sampler module
  • Water sampler
  • Sampler Pump and Traps
 
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