Fourier-transform infrared spectroscopy (FTIR) identifies and characterizes substances by measuring infrared light absorption by molecular vibrations. Using an interferometer and Fourier transform, it generates a unique absorption spectrum for each sample. Widely used in chemistry, biology, and materials science, FTIR provides detailed molecular information with minimal sample preparation.

Our high-pressure tubular reactor enables catalytic ammonia decomposition (“ammonia cracking”) to produce hydrogen and nitrogen from NH₃ for lab and pilot scale applications. The stainless-steel reactor inside the tabular furnace ensures packed-bed catalysts, ensuring a stable temperature profile and pressure. The reactor Integrated with thermocouples, back pressure regulator , mass-flow controllers and safety reliefs, provide precise control and data logging at elevated pressures and temperatures. Further, the reactor integrated with Gas Chromatography to detect downstream products (Hydrogen and Nitrogen). Typical reaction: 2 NH₃ → 3 H₂ + N₂. Ideal for research on hydrogen carriers, fuel-cell supply chains and process intensification.

This Experimental setup is for nano catalyst preparation through self assisted aerosol Spray Pyrolysis. Aerosol generator (ATM 2020) produces a controlled aerosol stream that passes through a high-efficiency diffusion dryer to remove moisture without impaction losses. The programmable tube furnace (with precise ramp/soak profiles) enables precursor decomposition, particle sintering and phase change in quartz or stainless tube reactor under defined gas flows. Typical applications include nanoparticle and catalyst synthesis, calcination, coating development, combustion proxy studies, and method validation. Designed for reproducibility, easy maintenance, and safe operation in laboratory settings.

Thermogravimetric analysis (TGA) measures material mass changes with temperature or time under controlled atmospheres. It assesses thermal stability and composition by recording weight variations. TGA data, presented as thermograms, reveal decomposition, oxidation, and moisture loss. Widely used in polymers, pharmaceuticals, and materials science, TGA provides crucial insights into thermal properties and behavior.

Our custom-built single gas rig is designed to evaluate the gas separation properties of membranes using a constant volume-variable pressure methodology. The system is equipped with two high-precision digital pressure transducers for accurate monitoring of pressure changes during permeation experiments. It supports measurements for four gases: nitrogen (N₂), methane (CH₄), hydrogen (H₂), and carbon dioxide (CO₂).
The rig operates under controlled temperature and atmospheric conditions, ensuring reproducibility and reliability of data. This setup enables precise determination of gas permeability and selectivity, making it ideal for advanced membrane research and development.

Gas chromatography (GC) separates, identifies, and quantifies compounds in a mixture by vaporizing the sample and passing it through a column with a stationary phase, carried by an inert gas. Detectors like FID and MS generate signals to produce chromatograms. GC is vital in various fields for analyzing volatile and semi-volatile compounds.

Ultraviolet-visible spectroscopy (UV-Vis) measures light absorption and reflectance in the 200-800 nm range. Molecules absorb light at specific wavelengths, causing electronic transitions. A UV-Vis spectrometer records an absorption spectrum, indicating absorbance versus wavelength. Widely used in chemistry, biology, and environmental science, it quantifies analytes, studies reaction kinetics, and assesses compound purity.

OHAUS benchtop centrifuges support routine for phase separation and method development. Digital control of RCF/RPM and timed runs delivers reproducible precipitate collection and clarification steps for chemical assays. Interchangeable fixed-angle and swing-out rotors accommodate microtubes, and conical tubes, enabling particulate analysis.

A laboratory or industrial oven provides controlled heating for various purposes, such as drying, curing, annealing, and heat-treating samples. Vacuum ovens, in contrast, operate under reduced pressure, lowering boiling points and allowing processing at lower temperatures, beneficial for heat-sensitive materials. Conventional ovens suit general heating needs, while vacuum ovens are ideal for delicate tasks in industries like pharmaceuticals and electronics.