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Spectroscopy and diffraction

Anton Paar Lyza 7000 Fourier Transform Infrared Spectrometer (FTIR)

Functional group identification, material verification and quality control of solids, liquids and films in ATR and transmission sampling modes.

Bench-top FTIR spectrometer with ATR accessory
Photo: Wang, F., Zhang, L., Zhang, X., Li, H. and Wu, S. via Wikimedia Commons, CC BY 4.0
Operational
ASTM E1252
ASTM E168
ASTM D5477

In short

Functional group identification, material verification and quality control of solids, liquids and films in ATR and transmission sampling modes. The Anton Paar Lyza 7000 is a Michelson-interferometer-based FTIR spectrometer that measures molecular vibrations in the mid-infrared region. Quantitative methods determine mixture composition and additive content.

Measurement principle
Fourier transform infrared (Michelson interferometer)
Spectral region
Mid-infrared
Sampling modes
Diamond ATR, transmission

Services on this instrument

Prices are a guide and may change with any additional requests. Our team will contact you to confirm the scope and the final price.

Overview

The Anton Paar Lyza 7000 is a Michelson-interferometer-based FTIR spectrometer that measures molecular vibrations in the mid-infrared region. A diamond attenuated total reflectance (ATR) accessory allows solids, powders, pastes, liquids and films to be measured within seconds and without sample preparation, while transmission mode supports KBr pellets, liquid cells and thin films. The resulting spectra are used to identify functional groups, verify polymers and additives, identify unknowns by library matching, detect contamination and degradation, and follow curing and oxidation processes. Quantitative methods determine mixture composition and additive content. The system characterises polymers, coatings, adhesives, oils and fuels, pharmaceutical and cosmetic raw materials and the surface functionalisation of nanomaterials for industrial quality control and academic research, complementing Raman and XRD results.

Measurement principle

Capabilities

  • Preparation-free measurement of solids, liquids and films by diamond ATR

  • Transmission spectroscopy with KBr pellets and liquid cells

  • Material identification by spectral library matching

  • Verification of polymers, additives and contaminants

  • Monitoring of curing, oxidation and degradation

  • Quantitative composition analysis with calibration models

Suitable samples

  • Polymers, elastomers and composites

  • Coatings, paints and adhesives

  • Oils, fuels and lubricants

  • Pharmaceutical and cosmetic raw materials

  • Nanomaterials and surface-functionalised powders

  • Films, membranes and textiles

Technical specifications

Anton Paar Lyza 7000 Fourier Transform Infrared Spectrometer (FTIR) — Technical specifications
Measurement principleFourier transform infrared (Michelson interferometer)
Spectral regionMid-infrared
Sampling modesDiamond ATR, transmission
Spectral resolutionSelectable, suited to routine and high-resolution work
DetectorRoom-temperature DTGS
Data evaluationLibrary search, peak identification, quantitative calibration

Services on this instrument

Prices are a guide and may change with any additional requests. Our team will contact you to confirm the scope and the final price.
Manufacturer
Anton Paar
Model
Lyza 7000
Catalogue no.
22
Reference standards
ASTM E1252, ASTM E168, ASTM D5477

Quick answers

FTIR: key facts

What is Anton Paar Lyza 7000 Fourier Transform Infrared Spectrometer (FTIR) used for?

It is used for: Preparation-free measurement of solids, liquids and films by diamond ATR, Transmission spectroscopy with KBr pellets and liquid cells, Material identification by spectral library matching, Verification of polymers, additives and contaminants, Monitoring of curing, oxidation and degradation, and Quantitative composition analysis with calibration models.

Which samples can Anton Paar Lyza 7000 Fourier Transform Infrared Spectrometer (FTIR) analyse?

Suitable samples: Polymers, elastomers and composites, Coatings, paints and adhesives, Oils, fuels and lubricants, Pharmaceutical and cosmetic raw materials, Nanomaterials and surface-functionalised powders, and Films, membranes and textiles.

Which standards does Anton Paar Lyza 7000 Fourier Transform Infrared Spectrometer (FTIR) relate to?

Relevant standards: ASTM E1252, ASTM E168, and ASTM D5477.

Which NAKTEM services use Anton Paar Lyza 7000 Fourier Transform Infrared Spectrometer (FTIR)?

FTIR Spectroscopy Analysis and Instrument Operator Training.

What results do I receive?

Typical deliverables: Baseline-corrected ATR/transmission spectra with peak tables (cm⁻¹), Functional group assignments and library match results, Comparison against reference sample or specification, Method summary covering sampling mode, resolution and number of scans, and Raw spectral data (CSV/SPC) and PDF report.

  • Characterization

    FTIR or Raman: Which Technique Fits Your Sample?

    FTIR and Raman probe the same molecular vibrations by different physics. A practical guide to choosing between them, what each needs from your sample, and how to read the resulting spectrum.

    November 9, 20267 min read

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