Small Airway

Non-invasive sampling 

from the deepest of our lungs

PExA2.1 research tool for biomarker discovery*

PExA 2.1 enables non-invasive sampling from the small airways, the region where lung diseases often initiate and develops.

The non-invasive approach encourage repeated sampling for longitudinal monitoring.

How the instrument works

PExA 2.0 has been developed on the basis of the instrument developed at the Sahlgrenska Academy in nine specimens (PExA 1.0) and information from users who have worked with them.

Frequently asked questions

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this is what you need to do

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