GASCO Affiliates, LLC is a leading manufacturer of Precision Calibration Gas Mixtures. Specializing in non-refillable calibration gas mixtures, GASCO has the capability of providing a wide range of simple mixtures such as ultra high purity Nitrogen, as well as complex four gas mixtures and highly reactive gas mixtures.
      We offer a wide variety of standard cylinder sizes as well as the highest quality regulators, carrying cases and accessories available. GASCO has over 25 years of gas detection experience. Not only can we provide high quality calibration gas, we can also provide the knowledge and expertise of how and why to use the calibration gas.
      No other calibration gas manufacturer has this vast knowledge of portable gas monitors, indoor air quality monitors, fixed gas detection systems, continuous emission monitoring systems, infrared gas detection, process gas chromatographs, ion mobility spectrometers, flame ionization detectors, photo ionization detectors and other monitoring and detection technologies.
      So when it comes to calibration gas for gas detection technologies, call the experts at GASCO.