Our range includes high purity argon, high purity helium and high purity hydrogen for gas chromatography, mass spectrometry and high resolution spectroscopy. These high purity gases are suitable for laboratories that need low contamination levels and reliable operation across demanding analytical workflows.
We also supply high purity methane, high purity oxygen and high purity sulphur hexafluoride, along with rare gases and custom mixtures for specialist systems requiring dependable, certified quality.
Each high purity gas is tested in controlled conditions to verify moisture, oxygen and hydrocarbon content. Our laboratory maintains strict quality control to support calibration, carrier gas supply and advanced analytical procedures. Whether you require high purity products or more specialised ultra high purity gas options, Coregas provides documented certification for traceability and confidence in every cylinder.
Coregas offers national delivery, product guidance and flexible supply formats to support laboratories, universities and industrial testing facilities. Our team can help match gas grades, cylinder sizes and equipment requirements to your analytical processes. Explore our full range of gas solutions to find the right fit for your scientific applications.
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A high purity gas contains very low levels of moisture, oxygen and hydrocarbon contaminants. These gases support laboratory testing, calibration and analytical instruments that require stable composition. High purity gases are certified to strict specifications to ensure consistent performance across scientific and industrial applications.
Ultra high purity gases are used in advanced analytical instruments, including GC, GC-MS, ICP-MS and high resolution spectroscopy. These applications require extremely low impurity levels to maintain accuracy and protect sensitive equipment. UHP gases also support semiconductor processes and trace level environmental monitoring.
High purity helium provides stable, inert carrier gas performance for gas chromatography and mass spectrometry. Its low reactivity helps protect analytical columns, supports accurate detection and maintains consistent flow rates in laboratory systems that require precise gas delivery.
Gas purity is tested using analytical techniques that measure moisture, oxygen and hydrocarbon content. Certified laboratories verify composition, issue documentation and maintain traceability for each cylinder. This process ensures that every high purity and ultra high purity gas meets the required specification for analytical use.
High purity hydrogen must be stored upright in a well ventilated area away from ignition sources. Cylinders should be secured, leak checked and handled with approved equipment. Users must follow standard gas safety procedures and site protocols for flammable gases.