Gas Analyzers in the Healthcare Industry


The healthcare industry is a vast and complex sector that encompasses a broad range of services, facilities, and professionals dedicated to the well-being of individuals. It includes hospitals, clinics, nursing homes, pharmaceutical companies, research institutions, and more. Healthcare professionals such as doctors, nurses, technicians, and therapists work together to provide medical care, preventive services, and health education. Healthcare financing and insurance systems play a crucial role in facilitating access to healthcare services and managing costs. The industry faces challenges such as rising healthcare costs, the need for healthcare workforce expansion, and addressing health disparities. Despite these challenges, the healthcare industry plays a vital role in improving and sustaining the health of individuals and communities.

GAO Tek’s gas analyzers have the following applications in the healthcare industry:

  • Anaesthesia Monitoring: GAO Tek’s gas analyzers are used during anaesthesia administration to measure the concentration of anaesthetic gases, such as oxygen, nitrous oxide, and volatile anaesthetics. These analyzers ensure that the patient receives the appropriate concentration of gases, helping to maintain the desired depth of anaesthesia and prevent complications.
  • Respiratory Monitoring: GAO Tek’s gas analyzers are utilized to monitor the concentration of respiratory gases, such as oxygen (O2) and carbon dioxide (CO2), in the respiratory system. This information is crucial in assessing lung function, determining ventilation efficiency, and managing patients with respiratory disorders like asthma, chronic obstructive pulmonary disease (COPD), and sleep apnea.
  • Blood Gas Analysis: Blood gas analyzers are employed to measure the partial pressure of oxygen (pO2), carbon dioxide (pCO2), and pH in arterial blood samples. This data is essential in evaluating acid-base balance, assessing respiratory function, and monitoring the effectiveness of ventilation in critically ill patients.
  • Environmental Monitoring: Our gas analyzers are used to monitor the air quality and gas concentrations in healthcare environments. GAO Tek’s gas Analyzers help ensure compliance with safety regulations and identify any potential hazards such as volatile organic compounds (VOCs), carbon monoxide (CO), or other harmful gases that could compromise patient and staff health.
  • Laboratory Analysis: Our gas analyzers find application in various laboratory processes, including research, drug discovery, and quality control. GAO Tek’s gas Analyzers are used to measure the concentration of gases in gas chromatography, mass spectrometry, and other analytical techniques. Our gas analyzers aid in the identification and quantification of volatile compounds, pollutants, and therapeutic agents.
  • Hyperbaric Oxygen Therapy: GAO Tek’s gas analyzers are utilized in hyperbaric oxygen therapy chambers to monitor the concentration of oxygen during treatments. This helps ensure that patients receive the prescribed level of oxygen at elevated pressures, promoting wound healing, treating carbon monoxide poisoning, and managing other conditions.
  • Anaesthetic Gas Scavenging Systems: GAO Tek’s gas analyzers play a crucial role in the monitoring and control of anaesthetic gas scavenging systems. These systems capture and remove waste anaesthetic gases from operating rooms and other healthcare areas to protect healthcare workers from potential exposure and maintain a safe environment.

Complying with Government Regulations

GAO Tek’s gas analyzers comply or help our customers comply with the U.S. government regulations such as:

  • Occupational Safety and Health Administration (OSHA): OSHA regulations, such as 29 CFR 1910.1000, set permissible exposure limits (PELs) for hazardous gases and chemicals in the workplace. Gas analyzers help healthcare facilities monitor gas concentrations to ensure compliance with these limits and protect the health of workers.
  • National Fire Protection Association (NFPA): The NFPA, specifically NFPA 99 – Health Care Facilities Code, provides guidelines for medical gas systems, including requirements for gas analysis. Gas analyzers assist in verifying the quality and purity of medical gases, ensuring they meet the standards outlined by NFPA.
  • Centres for Medicare and Medicaid Services (CMS): CMS regulations, including Conditions of Participation for hospitals, require proper management of medical gas systems. Gas analyzers are used to monitor the composition of medical gases, ensuring they are within acceptable limits and complying with CMS guidelines.
  • Environmental Protection Agency (EPA): The EPA regulates the emission of hazardous gases from healthcare facilities under the Clean Air Act. Gas analyzers aid in monitoring emissions and ensuring compliance with EPA regulations, preventing the release of harmful gases into the environment.
  • Food and Drug Administration (FDA): The FDA regulates the use of medical gases and their quality standards. Gas analyzers are used in pharmaceutical manufacturing and storage facilities to monitor the composition and purity of medical gases, ensuring compliance with FDA requirements.

GAO Tek’s gas analyzers comply or help our clients comply with the Canadian regulations such as:

  • Canadian Standards Association (CSA): CSA Z7396.1 is a standard that governs medical gas pipeline systems in healthcare facilities. Gas analyzers are employed to monitor the quality, purity, and composition of medical gases, complying with CSA requirements.
  • Health Canada: Health Canada regulates the manufacturing, distribution, and use of medical gases. Gas analyzers help ensure the quality, safety, and effectiveness of medical gases, assisting healthcare facilities in complying with Health Canada regulations.
  • Workplace Hazardous Materials Information System (WHMIS): Gas analyzers aid in complying with WHMIS regulations by monitoring and managing the presence of hazardous gases in the workplace, ensuring proper labeling, and providing necessary safety information to workers.
  • Provincial/Territorial Health Authorities: Each Canadian province and territory has its own health authorities that enforce regulations related to healthcare facilities. Gas analyzers assist in meeting these specific regional requirements, such as monitoring gas concentrations and maintaining air quality standards.
  • Canadian Council on Health Services Accreditation (CCHSA): CCHSA provides accreditation for healthcare organizations in Canada. Gas analyzers help healthcare facilities meet CCHSA standards by monitoring gas levels, maintaining air quality, and ensuring compliance with their requirements.


National Fire Protection Association   

Centers for Medicare and Medicaid Services

Environmental Protection Agency

Food and Drug Administration

Occupational Health and Safety Administration

Canadian Standards Association

Health Canada Workplace

Hazardous Materials Information System

Provincial/Territorial Health Authorities

Canadian Council on Health Services Accreditation of Healthcare Organization

Join Commission on Accreditation of Healthcare Organizations

International Organization for Standardization 

Case Studies of Gas Analyzers in the Healthcare

Here are some practical examples of using gas analyzers in the healthcare:

Kaiser Permanente Medical Centre, USA: Gas analyzers were implemented at Kaiser Permanente Medical Centre in California to monitor the concentration of anaesthetic gases during surgical procedures. The analyzers ensured accurate and precise delivery of anaesthetic gases, contributing to patient safety and optimal anaesthesia management.

St. Michael’s Hospital, Canada: Gas analyzers were deployed at St. Michael’s Hospital in Toronto to monitor carbon dioxide (CO2) levels in patient monitoring systems. The analyzers played a crucial role in early detection of respiratory distress, allowing healthcare providers to intervene promptly and prevent adverse events.

Mayo Clinic, USA: Gas analyzers were integrated into the laboratory processes at Mayo Clinic to analyze blood gases and electrolyte levels. The analyzers provided rapid and accurate results, enabling clinicians to make timely decisions for critical care patients and ensuring effective management of acid-base balance and respiratory function.

Vancouver General Hospital, Canada: Gas analyzers were used at Vancouver General Hospital to monitor oxygen (O2) and carbon dioxide (CO2) levels in the respiratory gas delivery system. The analyzers helped ensure precise gas concentrations for patients requiring oxygen therapy or mechanical ventilation, optimizing respiratory support and enhancing patient outcomes.

Johns Hopkins Hospital, USA: Gas analyzers were implemented at Johns Hopkins Hospital in Maryland to monitor the concentration of nitric oxide (NO) in the delivery system used for treating pulmonary hypertension. The analyzers played a critical role in maintaining accurate NO levels, assisting in the management of pulmonary vascular resistance and improving patient response to treatment.

The main page of the gas analyzers has more information on GAO’s gas analyzers and their applications in various industries:

Environmental gas analyzers

Use of Gas Analyzers with Leading Software and cloud services in the Healthcare

GAO Tek has facilitated its customers to use GAO’s gas analyzers with some of the leading software and cloud services in their applications. Examples of such leading software and cloud services include:

  • Electronic Health Record (EHR) Systems: GAO’s Gas analyzers can be connected to EHR systems, enabling seamless integration of gas measurement data with patient health records. This integration allows healthcare providers to track gas levels over time, correlate them with patient conditions, and make informed treatment decisions.
  • Laboratory Information Management Systems (LIMS): Gas analyzers used in laboratory settings can be integrated with LIMS, which helps manage and track laboratory data. This integration facilitates the efficient recording, analysis, and reporting of gas analysis results, ensuring accurate data management and streamlined workflows.
  • Data Visualization and Analysis Software: Gas analyzers generate vast amounts of data that can be complex to interpret. Data visualization and analysis software, such as Tableau or Power BI, can be used to create visual representations of gas analysis data, enabling healthcare professionals to identify trends, patterns, and anomalies more effectively.
  • Quality Control and Compliance Software: Gas analyzers play a crucial role in ensuring compliance with quality control standards and regulations. Integration with quality control and compliance software, such as Track Wise or Compliance Quest, helps streamline documentation, track calibration and maintenance schedules, and manage regulatory requirements associated with gas analysis.
  • Remote Monitoring and Telemetry Systems: Gas analyzers can be integrated with remote monitoring and telemetry systems, enabling real-time monitoring of gas concentrations and other relevant parameters. This integration is particularly valuable in critical care settings, as it allows healthcare professionals to remotely monitor gas levels and receive timely alerts in case of abnormal readings.
  • Asset Management Software: Gas analyzers, like any other medical equipment, require proper asset management. Integration with asset management software, such as Terso or Hybrent, allows healthcare facilities to track and manage gas analyzers efficiently, including maintenance schedules, inventory control, and equipment utilization optimization.
  • Amazon Web Services (AWS): AWS provides a range of cloud services suitable for gas analyzer data management and analysis. Services like Amazon S3 can be used for secure data storage, while Amazon EC2 offers scalable computing resources for data processing and analysis. AWS also provides tools for data visualization and machine learning, such as Amazon Quick Sight and Amazon SageMaker. 
  • Microsoft Azure: Microsoft Azure offers cloud-based services for storing, managing, and analyzing gas analyzer data. Azure Blob Storage provides reliable and scalable storage, while Azure Machine Learning enables advanced analytics and machine learning models. Azure also offers data visualization tools like Power BI for creating interactive dashboards and reports. 
  • Google Cloud Platform (GCP): GCP provides a suite of cloud services suitable for gas analyzer data analysis. Google Cloud Storage offers secure and scalable data storage, while Google Big Query enables high-performance data querying and analysis.  
  • IBM Cloud: IBM Cloud provides various services for managing and analyzing gas analyzer data. IBM Cloud Object Storage offers reliable and cost-effective storage for data retention, while IBM Watson Studio provides a collaborative environment for data analysis and model development. 

GAO Tek Has Many Customers in the Healthcare Area

GAO Tek’s gas analyzers have been used by many customers in the healthcare Industry, including some leading companies.

Here are some of the leading companies in the healthcare:

Bio-Rad Laboratories Incorporated

Baxter International Incorporated

Baylis Medical Company Incorporated


Boston Scientific Corporation

Cardinal Health Incorporated

Danaher Corporation

Edwards Lifesciences

Exact Imaging Incorporated

Cooper Companies Incorporated

Hologic Incorporated

Intuitive Surgical, Incorporated

Hill-Rom Holdings Incorporated

Dexcom Incorporated

Magna International

Halyard Health Incorporated

StarFish Medical

IDEXX Laboratories Incorporated

Thermo Fisher Scientific

Thornhill Medical

Thornhill Research Incorporated

Masimo Corporation

Varian Medical Systems Incorporated

Zimmer Biomet Holdings Incorporated

More applications of GAO Tek’s infrared thermometers and cameras are listed on this page:

Environmental gas analyzers