The Refurbished Columbus Instruments Respirator Ventilator System is a precision-controlled respiratory device developed for rodent ventilation and pulmonary physiology studies. Widely used in preclinical research laboratories, the system provides accurate control over respiratory parameters and enables reproducible ventilation protocols for mice and rats.

The ventilator allows researchers to adjust respiratory volume, breathing rate and inspiration-to-expiration ratios, making it suitable for a variety of pulmonary studies. Its digital interface simplifies operation and provides precise parameter settings for controlled respiratory experiments.

Columbus Instruments has been recognized worldwide for producing reliable physiology research equipment. This ventilator system supports respiratory mechanics studies, toxicology investigations, pharmacology research and anesthesia applications involving laboratory rodents.

The unit includes separate ports for fresh air, inspiration, expiration and exhaust connections to ensure proper airflow management during experiments. These features make the system suitable for respiratory disease models, airway physiology studies and lung function investigations.

Purchasing a refurbished Columbus Instruments Respirator Ventilator provides laboratories with a cost-effective solution while maintaining access to trusted respiratory research technology.

Technical Specifications

Specification	Details
Manufacturer	Columbus Instruments
Product Type	Animal Respirator Ventilator
Application	Rodent Ventilation
Control	Digital
Adjustable Parameters	Volume, Rate, P/I Ratio
Air Connections	Fresh Air, Inspiration, Expiration, Exhaust
Display	LCD Display
Animal Model	Mouse and Rat
Research Area	Pulmonary Physiology
Condition	Refurbished
Quality Status	Fully Tested

Key Features

Digital respiratory control
Adjustable ventilation volume
Respiratory rate adjustment
Inspiration and expiration control
Fresh air supply interface
Pulmonary research support
Small animal ventilation
Rodent respiratory studies
Reliable airflow control
User-friendly interface
Laboratory-grade performance
Durable construction

Applications

Pulmonary physiology research
Respiratory mechanics studies
Toxicology research
Pharmacology studies
Mouse ventilation
Rat ventilation
Anesthesia support
Lung function studies
Airway resistance research
Academic research laboratories
Biotechnology research
Life science applications

Why Choose Columbus Instruments?

Benefits include:

Reliable respiratory control
Precise ventilation parameters
Easy operation
Proven research technology
Reproducible experiments
Long operational life
Cost-effective laboratory solution

airway physiology system

Refurbished Columbus Instruments Rodent Respirator Ventilator System