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Gas Chromatography Mass Spectrometry

Used GCMS equipment for sale

Gas Chromatography Mass Spectrometry (GC-MS)

GC-MS or Gas Chromatography–Mass Spectrometry combines gas chromatograph (GC) and Mass Spectrometry(MS) to identify complex mixtures of chemicals by separation and then analysis of the particles.

What is GCMS?

Gas Chromatography Mass Spectrometry (GC-MS) is a technique for the analysis and quantitation of organic volatile and semi-volatile compounds. Gas chromatography (GC) is used to separates mixtures into individual components using a temperature-controlled capillary column.

How does a GCMS work?

A GCMS instrument is comprised of two parts. The gas chromatography (GC) portion separates and analyzes compounds during the vapor phase without decomposition. The mass spectrometer (MS) uses electric and magnetic fields to measure the mass ("weight") of the charged particles to identify and quantify the chemicals.

What type of information does GCMA give you?

Gas Chromatograph Mass Spectrometry is used on complex mixtures of chemicals to separate, identify and quantify.

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Micromass GCMS GCT Spectrophotometer

    Price: $30,000.00    

Time-of-Flight (oa-TOF) Mass Spectrometer

Micromass GCMS GCT Spectrophotometer,  Resolution 7000 FWHM, up to 20 spectra / second can be acquired.
The GCT Premierâ„¢ benchtop orthogonal acceleration time-of-flight (oa-TOF) mass spectrometer delivers high sensitivity, resolution, and exact mass measurements for GC/MS applications. Its fast data acquisition rates and automated workflow features match the requirements for MS detection when coupled to high-resolution capillary GC. A variety of GC inlet, ion source and software options makes the GCT Premier a versatile choice for a range of analytical challenges, from identifying contaminants in food and environmental samples to metabolomic studies.

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Hewlett Packard 5890 5972 Mass Spectrometer

    Price: $20,000.00    POD Price: $15,000.00    

HP 5972 5890 GCMS System

Hewlett Packard GCMS 5890 / 5972 Mass Spectrometer, 5890 Gas chromatograph with electronic pressure control, 5792 Mass Spectrometer, included Edwards E2M2 vacuum pump and Hewlett Packard ion control gauge. Auto-sampler Model 7683 and HPIB GPIB computer with Chemstation software with license, an excellent instrument to substitute for an new Agilent 6890 5973 mass spec

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Agilent 5973 6890 GCMS

    Price: $24,999.00    POD Price: $23,999.00    
Hewlett Packard / HP / Agilent GC/Mass Spec, GC Model 6890 / MS Model 5973 (Performance Turbo) 100 position Auto-sampler Model 7683 and HPIB GPIB computer with Chemstation software with license , and Inert Source , 120 volt system ion gauge tube and controller, vacuum roughing pump .
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