The easiest and most innovative method for the study of exhaled breath condensate
Exhaled breath condensation is a non-invasive method of gathering exhaled breath samples useful for assessing a number of disease parameters. The RTube is designed to provide maximum sample collection in minimal time. Exhaled air is directed through a unique one-way valve and into a cooled collection chamber where vapors, aerosols and moisture in the breath condense along the protected inside walls of the RTube. The one way valve is then used as a plunger that collects droplets stuck to the inside wall and holds the sample near the top of the RTube.
- Ideal for lab testing or home usage
- Non invasive method with reproducible, reliable results
- Maximum sample collection in minimum time
- Validated also for children
- Single-use design