The 500DT hand sample swab is produced under strict laboratory controls to meet the standards required for precise operation of your instrument. The traps are packaged in contaminant free cans, sealed for maximum freshness and longevity.
Handling of any swab or verification token should be only done while wearing clean cotton gloves (p/n GL7500). Hand creams and oils can interfere with the instruments analysis. The lid should be securely placed back on can immediately after opening to retain product freshness.