Nitrous Oxide Analysis at i2 Analytical

9 June 2026

Nitrous oxide (N₂O) is widely used in the medical, dental, veterinary, and industrial sectors as an anesthetic, pain reliever, and propellant. However, prolonged exposure can pose serious health risks if not properly controlled.

Nitrous Oxide Analysis at i2 Analytical

Health Risks of Nitrous Oxide (N₂O) in the Workplace

We are pleased to announce that i2 Analytical now performs nitrous oxide analyses in-house as part of our occupational hygiene testing services. Thanks to this expansion, we can offer the following:
– Shorter turnaround times
– Greater flexibility in testing schedules
– Improved quality control

What are the health risks of nitrous oxide exposure?
Short-term exposure can lead to:
– Dizziness and lightheadedness
– Headaches and nausea
– Fatigue and difficulty breathing
– Impaired coordination

Long-term exposure to low concentrations can lead to:
– Neurological damage and cognitive impairment
– Bone marrow suppression and suppression of the immune system
– Reproductive risks

Exposure limits (UK guidelines)
The workplace exposure limit (WEL) is as follows: 100 ppm or 183 mg/m³ over 8 hours (TWA)
It is recommended to keep exposure levels as low as reasonably achievable.

How can the risk be reduced?
– Effective ventilation systems
– Regular exposure monitoring
– Regular maintenance of equipment

With our in-house nitrous oxide analysis, we can support your workplace air monitoring projects with precision, speed, and reliability.
Contact us today to find out how we can help you with your anesthesia and nitrous oxide analysis needs.
[email protected] Customer Service – phone number: 0161 826 5625

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