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  • Gas Generators

    Nitrogen Evaporator

    Probe Sonicator

    Hydrogen Gas Generator

    Nitrogen Gas Plant

    Rotary Evaporator

    Sterility Test Apparatus

    Oil & Gas Sampling Bottle

    Laboratory Paddle Blender

    LCMS Nitrogen Gas Generator

    High Pressure Gas Cylinder Regulators

    Ultrasonic Cleaner

    Sonicator with Chiller

    HPLC Pump Accessories

    Gas Manifold System

    Hydrogen Generator

    Kbr Die Set

    Digital Bomb Calorimterer

    SPE Positive Pressure Manifold

    Gas Purification Panel & Control System

    Nitrogen Gas Generator

    Hydrogen Plant

    Filtration Assembly

    FTIR-IR XRF Accessories

    Vacuum Pump Oil Free

    Zero Air Gas Generator

    Two Stage Cylinder Regulator

    3 in 1 Combination Gas Generator

    Shakers Incubators Vortexes Stirrer

    Breath Hydrogen Oxygen Generator

    Gas Chromatography

    Crimper Decrimper

    Liquid Nitrogen Generator

    SPE Vacuum Manifold

    Nitrogen Generator

    Oxy-Hydrogen Welding Generator

    Fume Hood

    Closed Loop Sampling System

    RVP reid vapour pressure sampling cylinders Gas Chromatography

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Athena Instruments Pvt Ltd

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Nitrogen Generator For Gas Chromatographs

Ultra-High-Purity Nitrogen Gas Generator for Gas Chromatography (GC)

Athena Instruments introduces the Nitrogen Gas Generator for Gas Chromatography (GC), a high-precision, laboratory-grade nitrogen generation system engineered for the consistent supply of ultra-high purity (UHP Grade) nitrogen gas used in Gas Chromatography applications. Built with advanced PSA (Pressure Swing Adsorption) technology and equipped with multi-stage filtration, our nitrogen generators ensure stable pressure, consistent flow, and contamination-free gas output essential for accurate GC analysis across research, petrochemicals, pharmaceuticals, environmental testing, and industrial laboratories.

Designed to meet the growing demand for cylinder-free nitrogen, this system provides a reliable, safe, and cost-efficient alternative to traditional gas cylinders. With purity levels up to 99.9995%, the Athena Nitrogen Gas Generator is optimized for sensitive GC detectors including FID, FPD, NPD, ECD, TCD, AED, ELSD, ATD, and autosampler systems.
Each unit is tested under rigorous performance criteria and manufactured in compliance with CE, ISO 9001:2015, and FDA standards to ensure long-term reliability and analytical accuracy.

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    • Description
    Description
    Additional Technical Highlights
    Capacity Range 100 ml/min to 10,000 ml/min (custom options available)
    Purity 99.999% – 99.9995%
    Oxygen Content < 5 ppm
    Moisture Content < 2 ppm
    Particle Filtration 0.01 µm
    Output Pressure Upto 7 kg/cm2
    Technology PSA with fully regenerative columns
    Electrical Supply 220V AC, 1-phase, 50 Hz
    Noise Level 55 – 60 dB

    Key Features

    • High-Purity Nitrogen Output: Delivers nitrogen with 99.999% – 99.9995% purity, ensuring stable detector baselines and high reproducibility for chromatographic analysis.
    • Advanced PSA Technology: Dual-column PSA system with fully regenerative carbon molecular sieve beds ensures consistent nitrogen purity and long operational lifespan.
    • Consistent Pressure & Flow Delivery: Provides output pressure up to 7 kg/cm2, supporting multi-GC setups while maintaining uniform flow rates under varying laboratory loads.
    • Integrated Multi-Stage Filtration: Equipped with ultrafine dust, moisture, oil, and hydrocarbon removal filters, including 0.01 µm filtration, ensuring gas-tight integrity and contaminant-free output.
    • Compact & Robust Design: Space-efficient system constructed with high-grade components, optimized for continuous performance with minimal maintenance.

    Applications

    Gas Chromatography (GC)

    • Reliable nitrogen supply for detectors including:
    • GC-FID
    • GC-MS
    • GC-FPD
    • GC-NPD
    • GC-ECD
    • GC-TCD
    • GC-ATD
    • GC-AED
    • GC-ELSD
    • Autosamplers & Injection Systems

    Analytical & Industrial Use

    • Petrochemical and refinery labs
    • Environmental monitoring agencies
    • Pharmaceutical R&D, QC
    • Material science & advanced research

    Fully Customizable Based on Your Flow, Pressure, and Purity Requirements

    Why Choose Athena’s Refrigerated Air Dryers?

    Precision Engineered

    Designed specifically for GC applications requiring stable, high-purity nitrogen.

    Cylinder-Free Operation

    Eliminates handling risks, storage issues, and recurring cylinder costs.

    Continuous & Reliable Supply

    Ensures uninterrupted nitrogen availability for long-duration testing.

    Global Support

    Athena provides technical assistance through video, phone, or on-site support for institutional installations.

    Cost-Efficient

    Significant long-term savings versus cylinder-based systems.

    Customizable Configurations

    Available in multiple flows, pressures, and integration options.

    1-Year Manufacturer’s Warranty

    Covers manufacturing defects and performance reliability.

    Trusted Performance, Certified Quality

    Athena’s Nitrogen Gas Generators are CE certified, ISO 9001:2015 compliant, and manufactured under strict quality protocols. Each unit undergoes performance validation to ensure accurate, stable, and safe nitrogen delivery for demanding analytical environments.

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    Athena Instruments Pvt Ltd

    Founded in 2014, Athena Instruments Pvt Ltd is an ISO 9001:2015 Certified Company specializing in the manufacturing, exporting, and trading of high-quality scientific instruments and laboratory equipment. Our product range, including the Nitrogen Evaporator, Nitrogen Gas Generator, and Hydrogen Gas Generator, proudly carries the trusted Athena brand, known for unmatched efficiency, reliability, durability, and proven performance…

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    Contact Info

    Unit No. 140/141, Lodha Bouleward Mall, Lodha Paradise, Majiwada, Thane (W) 400 601.

    +9197690 47445 / +9188799 02481 +9198214 88400 / +9188795 53181 +9181693 92733

    milan@athenatechnology.in
    technology.athena@gmail.com
    info@athenatechnology.in
    sachin@athenatechnology.in

    Make an Enquiry

    Your Inquiry, Our Commitment

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        © 2026 Athena Instruments Pvt Ltd. All rights reserved. By Site Invention

        • Home
        • About Us
        • Products
          • Gas Manifold System
          • Gas Purification Panel & Control System
          • Two Stage Cylinder Regulator
          • High Pressure Gas Cylinder Regulators
          • Oil & Gas Sampling Bottle
          • Closed Loop Sampling System
          • RVP reid vapour pressure sampling cylinders Gas Chromatography
          • Nitrogen Evaporator
          • Rotary Evaporator
          • SPE Positive Pressure Manifold
          • SPE Vacuum Manifold
          • Fume Hood
          • Laboratory Paddle Blender
          • Probe Sonicator
          • Ultrasonic Cleaner
          • Sonicator with Chiller
          • HPLC Pump & Accessories
          • Digital Bomb Calorimterer
          • Filtration Assembly / Sterility Test Apparatus
          • Sterility Test Apparatus
          • Vacuum Pump Oil Free
          • FTIR-IR XRF Accessories
          • Kbr Die Set
          • Shakers Incubators Vortexes Stirrer
          • Crimper Decrimper
          • Breath Hydrogen Oxygen Generator
          • Hydroxy Generator flame
        • Gas Generators
          • Nitrogen Gas Systems
            • Nitrogen Gas Generator for GC
            • Nitrogen Gas Generator for LC-MS
            • Nitrogen Gas Generator for LC-MS-MS
            • Nitrogen Gas Generator for FTIR / ELSD / CAD
            • Nitrogen Generator for N2 Evaporator / Turbovap/ SPE Processor
            • Membrane Nitrogen Gas Generator
            • Liquid Nitrogen Generator
            • Nitrogen Gas Plant
          • Hydrogen Gas Systems
            • Hydrogen Gas Generator (AKL)
            • Hydrogen Gas Generator (PEM)
            • Hydrogen Gas Generator (PEM PLC)
            • High Pressure Hydrogen Generator
            • Hydrogen Gas Plant
          • Zero Gas Systems
            • Zero Air Generator For GC & TOC
          • Combination Gas Generator
            • 3 in 1 Combination Gas Generator
          • Gas Generator Accessories
            • Refigerated Air Dryer
            • Heatless Air Dryer
        • Gallery
        • Certificates
        • Contact us