Product Performance:
The outer surface of the swab should be smooth without impurities, burrs, plastic flow and scratches, etc. The bristles of the sampling head should be soft without hair. A 5N axial static tensile force is applied at the connection site between the sampling handle and the sampling head to keep it from falling off or breaking for 10s.
The swab is stored at room temperature and a dry and ventilated environment. It should not be stored with toxic or special smell items. The swab should avoid direct contact with fire sources, flammable and corrosive materials.
Storage:
The swab is stored at room temperature and a dry and ventilated environment. It should not be stored with toxic or special smell items. The swab should avoid directly contact with fire sources, flammable and corrosive materials.
Validity: 2 Years
