In our vast collection you'll find thousands of reactive and non-reactive gases, as well as sales of gas detectors, accessories and confined space safety equipment. We take pride in our ability to provide reliable products coupled with excellent customer service, so you can easily find the exact mixture you need. From cylinders containing a single gas to complex, highly reactive mixtures of up to six gases, the team at E-Gas Depot has a broad depth of technical knowledge and extensive experience generating top-notch gas mixtures.Having trouble finding the exact mixture you need? Give us a call and we can quickly produce custom calibration gas blends and add them to the online catalog for easy ordering in the future. Working a job that requires confined space safety equipment and gas detectors? Browse our collection of gas detectors, gas calibration equipment, and confined space equipment so you can get it done safely. New features on our website include online instant quoting and a gas finder app to quickly locate complex calibration gas mixtures. Once you choose E-Gas Depot as your calibration gas supplier, you won't look back.