Pyrolysis GC-MS (Py-GC-MS) analysis laboratory

Chemical analysis Problem solving R&D support
More than 140 people
More than 140 people at your service
5200 m² laboratory
5200 m² laboratory + 99% of services are provided in-house
Accredited laboratory
Accredited laboratory COFRAC ISO 17025
CIR
CIR Research tax credit

Your needs: to characterize your materials using Py-GC-MS

Pyrolysis GC-MS Analysis (Py-GC-MS), what are we talking about?

Pyrolysis-mass spectrometry (Py-GC-MS) analysis is a pyrolysis technique followed by gas chromatography, itself coupled with mass spectrometry (GC-MS).

It allows the identification and quantification of organic compounds in a sample and the determination of its chemical composition by decomposing it into its volatile components. These are then separated and analyzed by gas chromatography (GC) and mass spectrometry (MS).

Principle of pyrolysis gc ms analysis

This chemical analysis technique relies on the degradation of materials by heat, particularly polymers, copolymers, and composites, which, for various reasons, cannot be analyzed directly by GC-MS.

Pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS) analysis is a highly versatile and easy-to-use technique, as it does not require complex sample preparation.

Our solutions: expertise in chemical analysis of polymers by Pyrolysis GC-MS

For over 30 years, our laboratory has had the experience and specific analytical fleet needed to assist various companies with Py-GC-MS analysis of polymer-based or composite materials while providing tailored support. Our expertise allows us to offer you tailored GC-MS pyrolysis analyses based on the material issues you encounter. Our experts are at your disposal throughout the sample analysis process.

From analysis to R&D, FILAB laboratory is able table to provide multisectoral expertise to fulfil various requests relating to thermal analysis:

Our laboratory Pyrolysis-GC-MS analysis

Identification of an unknown polymer: determine the nature of a plastic or composite.

Non-compliance analysis

Formulation control

Polymer aeging test/degradation study

Why chose FILAB for you Py-GC-MS analysis?

As an independent laboratory, with a team made up of experienced doctors and engineers, FILAB guarantees the reliability of its results, ensures a quick turnaround for requests and provides tailored support for its clients.

The physicochemical characterization of a polymer material can be performed using Py-GC-MS, as well as other thermal analysis techniques such as TGA or TGA-FTIR, and DSC.

Why do a Pyrolysis GC-MS analysis?

Pyrolysis GC-MS analysis enables the identification of the chemical composition of complex materials (polymer deformulation, composites, biomaterials, etc.) without a solubilization step. It meets several industrial needs:

  • Quality control: verify the formulation, compliance, or purity of a finished product.
  • R&D development: characterize new materials, optimize a formulation, or compare batches.
  • Degradation analysis: study thermal or environmental aging and anticipate durability.
  • Contaminant detection: identify impurities or organic residues, even at low concentrations.
  • Expertise and litigation: provide analytical evidence in cases of non-compliance, customer complaints, or comparative studies.

GC-MS Pyrolysis for Polymers

polymères

Pyrolysis GC-MS is particularly suited to the study of polymers and composite materials, as it allows their composition to be analyzed even when they are insoluble.

It is used to identify the nature of polymers (e.g., polyethylene, polypropylene, polystyrene, PET, etc.), but also to detect and quantify additives present in formulations (plasticizers, stabilizers, fillers, flame retardants).

The technique is also used to assess the ageing or thermal degradation of plastics exposed to heat, UV rays, or harsh environments.

In R&D, it can be used to compare production batches or optimize new formulations.

Finally, in regulatory or litigation contexts, Pyrolysis GC-MS is an effective tool for monitoring material compliance and identifying contaminants or unwanted products.

FAQ

What is Pyrolysis GC-MS?

It is a technique that breaks down a polymer by heating and then identifies its fragments using gas chromatography and mass spectrometry.

Why analyze a polymer by Pyrolysis GC-MS?

To know its composition, check its purity, detect additives or study its aging.

What types of materials can be analyzed?

Mainly polymers and composites (plastics, resins, rubbers, fibers), even insoluble or difficult to dissolve.

What results do we get with this method?

A precise chemical fingerprint indicating the nature of the polymer, the presence of additives and possible degradation products.

In which industrial cases is Pyrolysis GC-MS used?

In quality control, in R&D to develop new formulations, to compare batches, detect contamination or resolve disputes.

The filab advantages
A highly qualified team
A highly qualified team
Responsiveness in responding to and processing requests
Responsiveness in responding to and processing requests
A COFRAC ISO 17025 accredited laboratory
A COFRAC ISO 17025 accredited laboratory
(Staves available on www.cofrac.com - Accreditation number: 1-1793)
A complete analytical park of 5,200m²
A complete analytical park of 5,200m²
Tailor-made support
Tailor-made support
Video debriefing available with the expert
Video debriefing available with the expert
Thomas ROUSSEAU Scientific and Technical Director
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