Product box vials Illustration and Icon

Product box vials. A schematic illustration shows a rectangular secondary container holding several small, capped sample vials arranged upright on a flat base. In laboratory medicine and biomedical research (including clinical pathology, microbiology, and biochemistry), this setup depicts two hierarchical levels of equipment: primary containers (individual sample vials) organized within a secondary container (box or rack). The entity type is laboratory labware used to collect, store, organize, and transport liquid reagents or clinical specimens while reducing cross-contamination and labeling errors. The site is a laboratory work surface, suggested by the base supporting the container. No species or human subjects are depicted, and no contents or materials are specified by the image.