Explore our full range of variable temperature and high-pressure spectroscopy cells, each engineered for precise FTIR, NIR, and UV-Vis measurements under demanding conditions. From cryogenic environments to extreme heat and pressures up to 5000 psi, REFLEX Analytical offers solutions tailored to gas, liquid, and solid sample analysis.
Choosing the right cell for your application depends on factors like operating temperature, pressure limits, sample type, and optical path length. This guide will help you better understand the available options, highlight key applications, and provide expert tips for selecting the best spectroscopy cell for your research or process monitoring needs.
When selecting a spectroscopy cell, consider:
By evaluating these factors, you can confidently select the right cell to achieve accurate, repeatable results. Once you’ve determined your requirements, explore our specialized cell types below.
REFLEX Analytical’s variable temperature spectroscopy cells are engineered for precise sample analysis across a wide temperature range, from cryogenic -190°C to elevated temperatures up to 800°C. These cells are ideal for studying reaction kinetics, phase transitions, and material properties under controlled thermal conditions.
Common applications include materials science research, polymer analysis, pharmaceutical testing, and environmental studies requiring temperature-dependent spectral data.
Our high-pressure spectroscopy cells are built to withstand demanding environments up to 5000 psi, making them ideal for analyzing samples under elevated pressures or simulating real-world process conditions.
These cells are widely used in chemical engineering, catalysis research, energy and fuel studies, and process development where high-pressure stability is essential.
For flexible gas analysis, REFLEX Analytical offers both fixed and variable pathlength gas cells assembled with glass, teflon, stainless steel or nickel plated aluminum metal bodies and available with optional temperature control up to 800°C. Fixed pathlength cells provide a stable, defined optical path for consistent measurements, while variable pathlength cells allow adjustable optical distances for greater sensitivity across different gas concentrations. Combined with heating options, these cells are ideal for applications such as combustion studies, emission monitoring, and reaction gas analysis.
Choose from the standard low volume, 10cm fixed pathlength glass, teflon and stainless steel gas cells, the Atmos series, the Cylcone series, the expanded fixed pathlength and the expanded long pathlength series, as well as the extreme 800°C high temperature, up to 1000 psi high pressure cell.
At REFLEX Analytical, precision and reliability are at the core of every spectroscopy cell we design and offer. Our variable temperature and high-pressure cells are engineered for durability under extreme conditions, ensuring consistent performance and accurate measurements. We also offer custom optical materials, tailored configurations, and a repolishing service to extend the life of your optical components. Whether you need standard solutions or fully customized cells, our team provides expert guidance to meet your unique research and process requirements.
Streamline your spectroscopy workflow with REFLEX Analytical’s Process Flow Cells, designed for continuous monitoring of liquids, gases, and solids in dynamic environments. Ideal for in-line process analysis, these cells deliver reliable performance with FTIR, NIR, and UV-Vis spectroscopy systems.
This short video demonstrates the ease of use and precision of Process Flow Cells, helping you achieve accurate, real-time results in your analytical processes.
What materials are compatible with high-pressure cells?
We offer high-pressure cells compatible with stainless steel, Hastelloy, titanium, and other corrosion-resistant alloys, as well as sapphire, diamond, and specialty optical windows for harsh chemical environments.
How do I maintain cryogenic or high-temperature cells?
Proper cleaning, correct sealing, and periodic inspection of window materials are key. Our repolishing and refurbishment services help extend the life of your cells while maintaining optical clarity.
Can I customize my spectroscopy cell for a unique setup?
Yes. REFLEX Analytical specializes in custom configurations to meet specific temperature, pressure, and optical pathlength requirements. Contact us to discuss your project.
Whether you need a standard cell or a customized solution, REFLEX Analytical provides the expertise and quality you can trust. Contact us today for personalized recommendations.
