The QC-50 is a simple yet rugged device allowing quick and easy testing of gas detection systems. The QC-50 uses ACD's QuickCheck Vial (QCV) technology. These QCV factory sealed vials contain a small amount of the chemical to be tested in an inner glass ampoule. For use, the QCV is firmly squeezed to break the inner ampoule before it is inserted into the QC-50. Then with a few squeezes of the aspirator bulb a reliable bump test gas is produced. The QCV contains such a small amount of chemical it is non-hazardous for shipping, storage and disposal. And since the vials are sealed they have a very long shelf life compared to many other bump test methods.

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The QC-50 is available as a Bump Test Kit.