Calibration / laboratory gases

High purity gases
essential in diagnostic tests

In clinical, research, and analytical settings, the purity of the gases used is a determining factor for obtaining accurate and reliable results.

Calibration gases and laboratory gases are indispensable in numerous applications where rigorous control of conditions is required, especially in diagnostic tests such as pulmonary function tests, as well as in analytical instrumentation, calibration of medical equipment, and advanced research processes.

Most common applications

These gases are used in a wide variety of technical and scientific applications, including:

• Respiratory function tests: such as spirometry or exhaled nitric oxide (FeNO) measurements.
• Calibration of medical analyzers and sensors.
• Clinical and pharmaceutical laboratories.
• Biomedical research and quality control.
• Chromatographic techniques and spectrometry.

In all these cases, gas purity is key to ensuring the validity of the results, the safety of the equipment, and compliance with technical regulations.

Gas supply

At OXIGEN Salud, we supply a selection of pure gases for applications in laboratories and healthcare settings. Among the most common are:

• Argon (Ar) – for spectrometry and controlled atmospheres.
• Helium (He) – widely used in gas chromatography.
• Hydrogen (H₂) – as a carrier or reference gas.
• Nitrogen (N₂) – for inerting, purging, or calibration.
• Custom mixtures – formulated specifically for medical tests or analytical techniques.

We offer these gases in various forms and purity levels, guaranteeing their quality through certification and traceability. Contact us for more information.