The Dukal Corporation-UBC-8091 Lab Transport Bags are heavy-duty, leak-resistant specimen collection bags engineered for the safe transfer of biological samples, blood tubes, urine cups, and pathology specimens between clinical departments and testing facilities. Featuring a dual-pouch construction, the primary zip-top compartment securely seals the specimen container to isolate potential leaks, while an external separate document pouch protects lab requisitions and paperwork from liquid contamination. Printed with a prominent Biohazard warning graphic, these bags comply with OSHA bloodborne pathogen guidelines to ensure maximum safety for healthcare workers and courier handlers.