D-piece for PICO Smokerlyzer , Disposable, 12/Pack


Description of the Bedfont Scientific D-piece for PICO Smokerlyzer , Disposable, 12/Pack
? Patented design with resistance is based on recent clinical data (2010), which shows blowing slowly and fully represents a more accurate reading.1, 2 Also, new D-piece has been redesigned to slow the exhalation process, as data indicates that a slow, deliberate breath sample can increase the accuracy of your results by as much as 30%.

? Incorporates a one-way valve to prevent air being drawn back from the monitor.

? Proven to remove and trap 99.9% of airborne bacteria as the breath passes through the built in infection control filter.
1. B Raiff et al, 2010: Breath carbon monoxide output is affected by speed of emptying the lungs. Nicotine & Tobacco Research published June 7 2010 2. When measuring breath an acceptable level of back-pressure is required in order to ensure the testing procedure is comfortable to all patients, especially those with respiratory conditions such as asthma or COPD. This back-pressure is measured in millibar (mbar). The American Thoracic Society (ATS) and European Respiratory Society (ERS) recommend the level of back pressure to be between 5-20mbar2. The D-Piece restriction produces between 6 – 13mbar for normal to fast exhalations, therefore falling well within the recommendations set out by these expert bodies.

With one of the largest catalogs of medical, surgical and diagnostic supplies available online, Medex Supply can accommodate your facility's needs for Respiratory.
Adaptors and Connectors can be found in our extensive online collection of products from globally recognized and trusted brands, including Bedfont Scientific. An excellent option to consider is the D-piece for PICO Smokerlyzer , Disposable, 12/Pack.

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