• Exhaled Breath Testing - A Tool for the Clinician and Researcher

    5 monthes ago - By Paediatric Respiratory Reviews

    Exhaled breath is a robust matrix of biomarkers divided between three fractions - gaseous breath, volatile breath, and breath condensate. Breath is collected non-invasively through bags , cold condensation chambers , and adsorbent traps. Due to the incredibly dilute nature of breath matrices, breath biomarker analysis requires precise analytical techniques, highly sensitive technology and often challenges the limit of detection of even the most advanced assays.
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