Irisong PE zipper biohazard bags, Zip top reclosable specimen bags, with back document pouch.
Usage: 1)Storing, transporting, and refrigerating tubes, centrifuge tubes, blood collection tubes, etc. containing biological samples to prevent accidental leakage and contamination. 2)Used for pathological analysis, specimen collection and transportation, especially in hospitals and medical testing institutions where they are widely used to store specimens, pathological materials, etc.