What is essential when labeling scent articles for lab transport?

• A. Label in a different language.
• B. Label clearly and transport promptly to the lab; avoid cross-contamination.
• C. Labeling is optional.
• D. Mislabel to confuse rivals.

Answer: (B)

Clear, unambiguous labeling and prompt transport to the lab are essential to preserve the scent article’s integrity and prevent cross-contamination. A proper label should give a unique identifier linked to the source, the date and time of collection, and the intended destination, and the item should be moved to the lab quickly in appropriate containment. This keeps the correct sample from being confused with others, maintains the scent profile by limiting exposure and degradation, and preserves the chain of custody so lab personnel can trace the item’s history and handle it safely. Other approaches undermine safety and accuracy—labels in an unfamiliar language can create misidentification, labeling being optional invites loss of traceability, and mislabeling to confuse others directly risks contamination and incorrect results.