Thermo Fisher Scientific (Bremen) Gmbh

Thermo Fisher Scientific Gmbh

Christopher Brodie

Johannes Schwieters

Michael Krummen

Oliver Kracht

Alexander Hartwig

Antonella Guzzonato

A sample preparation apparatus for an elemental analysis system comprising a sample combustion and/or reduction and/or pyrolysis arrangement for receiving a sample of material to be analysed, and producing therefrom a sample gas flow containing atoms, molecules and/or compounds; a gas chromatography (GC) column into which the sample gas flow is directed; a heater for heating at least a part of the GC column; and a controller for controlling the heater. The controller is configured to control the heater so as to increase the temperature of at least the part of the GC column whilst the sample gas flow in the GC column elutes.

Sample preparation apparatus and method for elemental analysis spectrometer

An elemental analysis system includes a reactor having at least one reduction reaction zone including a metal zeolite that can reduce nitrogen oxides (NO) to molecular nitrogen (N) by selective catalytic reduction. Correspondingly, a method of elemental analysis includes providing a reactor having at least one reduction reaction zone including a metal zeolite and reducing nitrogen oxides (NO) to molecular nitrogen (N) by selective catalytic reaction on the metal zeolite.

Elemental analysis system and method with a reactor having two metal zeolite nitrogen oxides reduction reaction zones

A sample preparation apparatus for an elemental analysis system comprising a sample combustion and/or reduction and/or pyrolysis arrangement for receiving a sample of material to be analyzed, and producing therefrom a sample gas flow containing atoms, molecules and/or compounds; a gas chromatography (GC) column into which the sample gas flow is directed; a heater for heating at least a part of the GC column; and a controller for controlling the heater. The controller is configured to control the heater so as to increase the temperature of at least the part of the GC column while the sample gas flow in the GC column elutes.

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Bremen, Germany

Christopher Brodie