Animal research inhalation chamber NOE

with mask

The Nose-only Exposure System for large animals is suitable for oral and nasal administration and inhalation exposure experiments on large animals such as rabbits, dogs, and monkeys, using inhalable substances such as aerosols, and nanoparticles aerosols, and smoke. The animal exposure system can test a variety of different substances, including drugs, air pollutants, PM2.5, organic substances, industrial hygiene, agricultural chemicals, etc. It can carry out acute poisoning, chronic poisoning, low pressure, high pressure, hypoxia, hyperoxia, and other gas exposure experiments. Features 1. Double-chamber design 2. Experimental channel: standard 8 -channel configuration 3. Each layer is removable for easy cleaning 4. Material: Stainless steel 5. Double-chamber design: the inner chamber is a drug aerosol, and the aerosol is directly transported to the channel; the outer chamber collects the exhaled gas of the animal. The separation of inner and outer cavities is to prevent re-inhalation of exhaled air by animals 6. Monitoring indicators: temperature, humidity, oxygen concentration, carbon dioxide concentration, pressure, drug concentration, aerosol particle size distribution, etc. 7. Automatic control 8. Adopt a high-precision mass flowmeter to accurately control the gas volume of each channel of the system 9. Sampling flow accuracy: 0.01L/min Application field Respiratory disease modeling, drug efficacy evaluation, drug safety evaluation, inhalation toxicology research, environmental safety evaluation, PM2.5 research, chemical and pesticide safety evaluation, radioactive material hazard evaluation, military medicine, aerospace medicine, etc.