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FTIR for Liquid Samples:
Flow Cell Module

  • Anton Paar Lyza 7000 FTIR spectrometer with touchscreen, connected flow cell, and several syringes on a light gray background.
  • Cutaway illustration of the Anton Paar Lyza 7000 FTIR spectrometer with TRA ZnSe cell and red infrared beam path.
  • Laboratory technician injects a sample into the Lyza Flow Cell connected to an Anton Paar Lyza 7000 FTIR spectrometer.
  • Anton Paar Lyza 7000 FTIR spectrometer with integrated touchscreen showing the home menu, viewed from the front right.
  • Anton Paar Lyza 7000 FTIR spectrometer connected to an Xsample 3200 autosampler, with tubing, two bottles, and two sample vials.
  • Anton Paar Lyza 7000 FTIR spectrometer with Lyza Flow Cell and Xsample 5200 autosampler, sample carousel, tubing, and two bottles.
  • Anton Paar Lyza 7000 FTIR spectrometer beside two ice-filled glasses with red and clear liquids and a silver beverage can.
  • Cutaway illustration of the Anton Paar Lyza 7000 FTIR spectrometer with TRA ZnSe cell and red infrared beam path.
  • Laboratory technician holding two sample tubes beside an Anton Paar Lyza 7000 FTIR spectrometer with Xsample 5200 autosampler.
  • Close-up of the Anton Paar Lyza 7000 FTIR spectrometer with method menu on the touchscreen and a syringe connected to the flow cell.
  • Anton Paar Lyza 7000 FTIR spectrometer with touchscreen, connected flow cell, and several syringes on a light gray background.
  • Cutaway illustration of the Anton Paar Lyza 7000 FTIR spectrometer with TRA ZnSe cell and red infrared beam path.
  • Laboratory technician injects a sample into the Lyza Flow Cell connected to an Anton Paar Lyza 7000 FTIR spectrometer.
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Model:
  • FTIR flow-through transmission cell for liquid samples
  • Zinc selenide windows ideal for organic liquids (e.g., petrochemicals)
  • Available pathlengths: 25 μm, 36 μm, 50 μm, 100 μm, and 200 μm
     

    Streamline FTIR for liquid samples on the Lyza 7000 spectrometer with Flow Cell Modules. Ready to start filling right away, they reduce the manual handling required with conventional liquid cells and ensure a fast, reproducible workflow across routine applications including diesel, base oil, and beverage analysis.
    Develop methods directly on the instrument or start with application-specific presets for diesel, base oil, energy drinks, and more. A range of automation options lets you scale your setup according to throughput and workflow requirements, from push-button cleaning to fully automated sample sequences.

    Key features

    Application-specific presets for streamlined analysis

    Create your own methods, including guided quantification or get started immediately with ready-to-use application presets. Presets for analysis such as taurine in energy drinks or betaine in molasses enable quick, seamless analysis without complex method development. 

    Anton Paar Lyza 7000 FTIR spectrometer beside two ice-filled glasses with red and clear liquids and a silver beverage can.

    Precise temperature control

    High-precision temperature control minimizes temperature-induced measurement variability. The flow cells maintain temperatures with a stability of ±0.01 °C across a freely selectable range from 15 °C to 40 °C. This ensures consistent measurement conditions for repeatable and comparable results.

    Cutaway illustration of the Anton Paar Lyza 7000 FTIR spectrometer with TRA ZnSe cell and red infrared beam path.

    Flow-through design, ready for automation

    Flow Cell Modules for Lyza 7000 can be combined with a range of automation options to suit your throughput needs, including the Xsample 3200 single-position sample changer with push-button cleaning and the Xsample 5200 multi-sample changer for fully automated sequences. 

    Laboratory technician holding two sample tubes beside an Anton Paar Lyza 7000 FTIR spectrometer with Xsample 5200 autosampler.

    Lyza 7000: Powerful FTIR for liquid samples

    For liquid samples, Flow Cell Modules fit seamlessly into the modular cell concept of the Lyza 7000 spectrometer. Toolmaster automatically recognizes each module, making workflows faster and easier to run. With a best-in-class 15-year warranty on the instrument’s IR source, laser, and interferometer, you can count on consistent performance for years to come.

    Close-up of the Anton Paar Lyza 7000 FTIR spectrometer with method menu on the touchscreen and a syringe connected to the flow cell.

    Specifications

    Application presetsFlow Cell ModuleRange
    FAME in Diesel – ASTM D7371V-ATR ZnSe0 % to 100 %
    FAME in Diesel – ASTM D7806TRA ZnSe 100 μm0 % to 100 %
    Carbon Type Determination – DEFSTAN 05-50 (Part 65)TRA ZnSe 100 μm0 % to 100 % each for paraffinic, aromatic, and naphthenic
    Taurine in energy drinksTRA CaF₂  36 μm0 g/L to 10 g/L
    Citric acid in soft drink concentratesTRA CaF₂  36 μm0 g/L to 30 g/L
    Total sugar in soft drink concentratesTRA CaF₂  36 μm0 g/L to 400 g/L
    Betaine in sugar beet molassesV-ATR Ge25 g/kg to 380 g/kg
    Sucrose in sugar beet molassesV-ATR Ge10 g/kg to 440 g/kg
    Technical specificationsFlow Cell Modules
    Minimum sample volume 6 mL
    Maximum filling pressure6 bar (ATR) | 2.2 bar (Transmission)
    Sample temperature range3 °C to 40 °C (37 °F to 104 °F)
    Temperature control range15 °C to 40 °C (59 °F to 104 °F)
    Temperature control accuracy±0.05 °C
    Temperature control stability±0.01 °C
    Accessory recognitionToolmaster
    Weight5.4 kg (11.9 lbs)

    Trademarks: LYZA (016731507, UK00916731507), Toolmaster (003623873, UK00903623873)

    Standards

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    ASTM

    D7806

    DEFSTAN

    05-50 (Part65)

    Standards

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    ASTM

    14078

    Standards

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    ASTM

    7371

    Anton Paar Certified Service

    Support throughout your instrument’s full lifecycle, wherever you are
    • Three-year standard warranty
    • Guaranteed original-parts and service support for at least 10 years after product discontinuation – plus ongoing lifecycle support
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    Content
    1. Key features
    2. Specifications
    3. Standards
    4. Compatible instruments
    5. Similar products
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