77 devices · GMDN 65332
Calibration gas/refillable cylinders contain precise mixtures of gases like CO₂, O₂, or N₂ in refillable containers. Clinically, they’re used to verify and adjust medical devices—such as anaesthesia machines, blood gas analysers, or patient monitors—to ensure accurate gas measurement, delivery, or patient testing, including pulmonary function assessments.
These devices are typically supplied pre-filled by gas manufacturers and regulated as medical gases or calibration tools. Classification and supply vary by jurisdiction, but they’re generally designed for single-use calibration tasks before refilling. Always check local regulations for proper handling and disposal.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.