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2L 8L 10L 20L Calibration Gas N2/H2/He/CO2 Mixture Gases Aluminum Cylinder Specialty Gases Cylinder Calibration Gases
- Overview
- Inquiry
- Related Products
1. The Core Product
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Our premium Calibration Gas Mixtures for Exhaust Gas Monitoring are engineered to provide the ultimate accuracy for emission testing and environmental compliance. Utilizing advanced gravimetric blending techniques, these mixtures precisely combine critical components such as Carbon Monoxide (CO), Carbon Dioxide (CO2), Hydrocarbons (HC), Nitrogen Oxides (NO), and Oxygen (O2) to meet stringent regulatory requirements
2. Stability & Tech
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To ensure the integrity of reactive gases, each cylinder undergoes a proprietary internal passivation process that prevents component absorption and maintains chemical stability for an extended shelf life of 12 to 24 months
3. Quality & Application
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Every batch is rigorously analyzed and supplied with a traceable Certificate of Analysis (CoA), ensuring that your data aligns with international standards such as NIST. Whether used for automotive inspection stations, Continuous Emission Monitoring Systems (CEMS) in industrial stacks, or environmental research, these high-purity standard gases deliver exceptional repeatability and rapid sensor response
4. Conclusion
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By minimizing measurement drift and false readings, our calibration gases empower you to maintain seamless operational compliance and precise control over environmental impact
AGEM was established in 2008 as a multinational professional manufacturer and service provider of gas equipment, headquartered in Taiwan, China. With 16 years of dedicated industry expertise, its global footprint, superior manufacturing craftsmanship, and comprehensive product portfolio have solidified its status as a benchmark enterprise in the gas equipment sector. The company adheres to a globalization development strategy, establishing modern production bases in Chinese Mainland, Taiwan, China, and India, forming a production and service network that covers Asia and extends globally. Each base is equipped with intelligent production lines and precision testing equipment, enabling full-process control from raw material processing to finished product delivery. With annual production capacity consistently ranking among industry leaders, the company can swiftly respond to the diverse needs of global clients. The core business focuses on gas-related core equipment, encompassing a full range of products including various industrial gases, specialized gas valves, high-pressure cylinders, lightweight aluminum cylinders, and high-precision pressure reducers. These products are widely applied in critical sectors such as chemicals, electronics, healthcare, and energy. Leveraging profound technical expertise, the products have obtained ISO9001 Quality Management System certification and multiple authoritative international certifications, including ASME certification for high-pressure equipment, CE-PED certification for EU market access, and IECEx explosion-proof certification for global application. Key performance indicators such as sealing performance, pressure resistance, and safety protection have achieved internationally advanced levels. The company consistently prioritizes technological innovation as its core competitive strength, assembling an international R&D team and continuously investing in technological breakthroughs
A: We can provide a wide range of balance gases and target gas combinations, including but not limited to N2, H2, He, CO2, CO, CH4, and O2. We are able to accurately prepare various multi-component gas mixtures according to your specific requirements, whether in ppm levels or percentage concentrations
Q2: Why use aluminum cylinders for calibration gases
A: Aluminum alloy cylinders (such as 2L / 8L / 10L / 20L) offer the following advantages:
* High stability: The inner surface of aluminum cylinders has better passivation properties, which effectively prevents trace gases (especially reactive components) from reacting with the cylinder wall, ensuring long-term stability of the calibration concentration* Lightweight: Approximately 40% lighter than steel cylinders of the same specification, making them more convenient for on-site calibration work
* Corrosion resistance: Suitable for storing high-purity gases and mildly corrosive gas mixtures
Q3: What is the shelf life of the calibration gases
A: Under normal conditions:
* Non-reactive gas mixtures (such as N2 / CO2 / He mixtures) typically have a shelf life of 24 months* Gas mixtures containing reactive components (such as H2S, NO, or SO2) generally have a shelf life of 6–12 months
The specific expiration period will be indicated on the cylinder label and the Certificate of Analysis - COA
Q4: How do you ensure gas concentration accuracy
A: Every cylinder of calibration gas undergoes strict quality control before shipment:
* Gravimetric preparation: Prepared using high-precision balances through the gravimetric method* Instrument analysis: Verified using Gas Chromatography (GC) or infrared analyzers
* COA certificate: A Certificate of Analysis is provided with each shipment, listing the preparation value, analyzed value, and uncertainty
Q5: What are the compliance and trans
A: Certain specific components (such as some high-concentration gas mixtures) may fall under Dual-use Items regulations. We strictly comply with export control laws:
* All cargo involving restricted components must be shipped within the validity period of the export permit.* Gas cylinders are classified as dangerous goods (Class 2.2 or 2.1) and must be packaged and transported in accordance with international regulations such as IMDG and IATA
Q6: What are the cylinder valve specifications
A: We can provide various valve connections according to different national and industrial standards, including:
* CGA series - U.S. standard* BS series - British standard
* DIN series - German standard
* QF series - Chinese standard
Please confirm your regulator connection type before placing the order
AGEM introduces its 2L, 8L, 10L, and 20L calibration gas N2/H2/He/CO2 mixture gases in premium aluminum cylinders, engineered to meet rigorous industry demands for accurate, reliable, and safe calibration gas cylinders. As a leading Taiwanese manufacturer with deep RD expertise, AGEM delivers specialty gas mixtures and calibration gas cylinders crafted for analytical laboratories, semiconductor Fabs, research institutes, and industrial process control. Our cylinder gas supply is designed to support precise instrument calibration, leak detection verification, and performance assurance across a wide range of analytical methods.
Product Overview and Key Features
AGEM’s calibration gas cylinders containing N2 H2 He CO2 blends are available in multiple sizes—2L, 8L, 10L, and 20L—to suit both portable fieldwork and continuous in-lab applications. Each cylinder is constructed from lightweight, corrosion-resistant aluminum and pressure-rated to industry standards. The cylinders are filled with meticulously prepared specialty gas mixtures, providing traceable concentrations and stability necessary for sensitive detectors, gas analyzers, and mass spectrometers.
Key features include:
- Multiple cylinder volumes (2L, 8L, 10L, 20L) allowing scalable cylinder gas supply solutions for mobile and stationary needs.
- Precision N2 H2 He CO2 blends formulated for low uncertainty and high repeatability.
- Specialty gas mixtures delivered in high-purity form, with rigorous purification and analytical verification.
- Aluminum cylinder construction that balances portability and durability for frequent handling and transport.
- Comprehensive documentation with certificates of analysis (COA) and traceability to ensure compliance with calibration protocols.
- Compatible valve options, leak-tight fittings, and optional regulators optimized for calibration gas cylinders.
Applications and Use Cases
AGEM’s calibration gas cylinders suit diverse applications where exact gas composition and stable cylinder gas supply are critical:
- Analytical Instrument Calibration: The N2 H2 He CO2 blends are ideal for calibrating gas chromatographs, mass spectrometers, and infrared analyzers. Accurate specialty gas mixtures reduce calibration drift and improve measurement confidence.
- Semiconductor and Electronics Manufacturing: For process monitoring and tool qualification, specialty gas mixtures in calibration gas cylinders help validate sensors and control systems in cleanroom environments.
- Environmental Monitoring and Emissions Testing: Calibration gas cylinders provide reference standards for continuous emissions monitors, ensuring regulatory compliance and accurate pollutant quantification.
- Leak Detection and Safety Systems: Calibration gas cylinders with N2 H2 He CO2 blends support routine checks of gas detection systems and ensure rapid response performance.
- Research and Development: Laboratories developing new sensors or analytical methods rely on AGEM’s specialty gas mixtures for reproducible experimental conditions.
Innovation and Technical Advantages
AGEM’s specialty gas mixtures and cylinder gas supply solutions leverage decades of RD and manufacturing expertise, bringing several technical advantages to customers:
- Advanced Blending Technology: AGEM employs high-precision mass flow and gravimetric blending techniques to produce consistent N2 H2 He CO2 blends. This reduces compositional variability and ensures each calibration gas cylinder meets target specifications.
- Stringent Quality Control: Every cylinder undergoes multi-stage verification, including purity analysis, leak checks, and certification. COAs accompany each cylinder, documenting concentration, uncertainty, and traceability. This disciplined QC ensures the specialty gas mixtures meet the stringent requirements of analytical calibration.
- Stability and Purity Management: AGEM uses proprietary treatments and material selections to minimize adsorption, permeation, and reaction inside cylinders. These measures prolong the stability of the calibration gas cylinders, particularly for reactive components like H2 and CO2.
- Customizable Mixtures and Packaging: AGEM offers tailored specialty gas mixtures and cylinder sizes to match client workflows. Whether customers need a low-volume 2L cylinder for field calibration or a 20L supply for lab operations, AGEM supports flexible cylinder gas supply models.
- Global Support and Regional Expertise: With RD and manufacturing rooted in Taiwan, AGEM provides localized technical support across six regions. This network ensures timely delivery, regulatory compliance, and after-sales training for safe handling of calibration gas cylinders.
Safety and Compliance
Safety is integral to AGEM’s production and cylinder gas supply practices. Aluminum cylinders are pressure-rated and designed for safe transport. AGEM adheres to international standards for gas cylinder filling, labeling, and documentation. Each calibration gas cylinder is shipped with clear safety data information, handling instructions, and recommended regulator specifications to minimize risk. AGEM’s QC program includes routine in-house audits and external compliance checks to maintain the highest standards for specialty gas mixtures.
Technical Specifications (Representative)
- Available cylinder sizes: 2L, 8L, 10L, 20L (aluminum cylinders)
- Gas components: N2, H2, He, CO2 (custom blend ratios available)
- Purity levels: High-purity base gases used for specialty gas mixtures
- Documentation: Certificate of Analysis with measured values, uncertainty, and traceability
- Accessories: Valve options, regulators, protective caps, and mounting brackets for cylinder gas supply
Why Choose AGEM Calibration Gas Cylinders
- Proven expertise: AGEM’s background in specialty, electronic, bulk, and calibration gases ensures a deep understanding of calibration gas cylinders’ performance requirements.
- Reliable specialty gas mixtures: Advanced blending and analytic methods yield N2 H2 He CO2 blends with low uncertainty and high reproducibility.
- Flexible cylinder gas supply: Multiple cylinder sizes and customized concentrations support varied calibration scenarios from fieldwork to continuous lab operations.
- Quality assurance: Comprehensive testing, COAs, and traceability back each cylinder, supporting regulatory validation and laboratory accreditation processes.
- Dedicated support: AGEM’s global reach and regional competence provide rapid response for technical inquiries, supply logistics, and specialty gas mixtures development.
Ordering and Custom Solutions
AGEM welcomes custom requests for specialty gas mixtures and cylinder gas supply configurations. Clients can specify blend ratios, concentration tolerances, and cylinder sizes to meet unique calibration needs. AGEM offers consultation to determine the optimal cylinder size and blend strategy for your instruments and operational environment, ensuring efficient use and minimal waste of calibration gas cylinders.
AGEM’s 2L, 8L, 10L, and 20L calibration gas N2/H2/He/CO2 mixture gases in aluminum cylinders represent a robust solution for precise instrument calibration and reliable cylinder gas supply. Through meticulous blending, strict quality controls, and customizable options, AGEM delivers specialty gas mixtures that meet the demanding needs of analytical laboratories, industrial users, and research facilities. Trust AGEM’s calibration gas cylinders to provide consistent, traceable, and safe calibration standards for your critical measurement systems.
