When gas requirements are critical to your future, we can move you there, today.

Our multidisciplinary team develops customized products and laboratory solutions that deliver quality liquid and gas analytics to help you and your team maintain efficiencies, safety, and security. We also offer specialist support, working with you anywhere in the world or within one of our own facilities to help you solve your most pressing challenges, so you are future-ready, today.

Specialized Industrial
Gas Suppliers

Medical, Pharmaceutical,
BioTech, and CBD Processors

Food & Beverage

The United States


Discover how we can move your company closer to the future

  • Gas Purity Verification: AirBreather Systems™

    At the heart of our product line is the revolutionary AirBreather Systems™. Developed in response to the demand for advanced gas purity verification, these systems are the result of five years of meticulous development, including field trials and in-service validation. The AirBreather Systems™ redefine the standards for gas purity verification, offering a robust, economical, and maintenance-friendly solution that ensures fast, accurate, and readily accessible results.

  • Ultra High Purity Monitioring

    ASTG's Ultra High Purity (UHP) gas monitoring systems take precision to new heights. Designed for industries where even trace impurities can have significant impacts, these systems incorporate state-of-the-art technology and proprietary software. The result is unmatched accuracy in monitoring and maintaining the purity of gases vital to applications in semiconductor manufacturing, medical processes, and more.

  • Laser Gas Cabinets

    In the realm of laser applications, ASTG introduces Laser Gas Cabinets, providing a secure and controlled environment for laser gas usage. Equipped with advanced safety features such as gas leak detection systems and emergency shutdown mechanisms, these cabinets ensure the safety and precision required for applications like laser spectroscopy and cutting.

  • Atmospheric Monitoring Cart (AMC)

    The Atmospheric Monitoring Cart (AMC) is ASTG's mobile solution for industries that demand real-time air quality monitoring. With the ability to detect trace amounts of toxic compounds, the AMC safeguards air purity in production facilities, offering immediate insights for informed decision making.

  • Laboratory Services

    ASTG's laboratory services represent the pinnacle of precision in analytical test. From environmental monitoring to materials analysis, our laboratory, equipped with cutting-edge instruments, provides comprehensive analytical solutions. Our team of experts ensures that clients receive accurate and reliable results to support their decision making process.

  • Semiconductor Business Expansion

    ASTG's expanding semiconductor business is a testament to our resilience and adaptability in the face of extreme supply chain challenges. With a wealth of experience, adaptability, and innovative solutions, ASTG is positioned as a reliable partner for industries navigating the complexities of the semiconductor landscape.

Gas Management Systems

Designed and built on high-quality platforms efficiently configured and customized with pre-engineered components to fit your needs