How to use the Easy-VOC grab-sampler

Markes International’s manually-operated Easy-VOC allows simple and rapid ‘grab-sampling’ of precise volumes of air/gas directly onto sorbent tubes, with no requirement for batteries or electrical power.

With typical sampling volumes of 50–500 mL, the risk of analyte breakthrough is minimal. Key applications include industrial or workplace air monitoring.

Sorbent tubes attach to the end of the Easy-VOC and air/gas is drawn directly onto the tube. Easy-VOC regulates the flow rate independent of the force used to pull the air through.