These polypropylene sample containers from Globe Scientific combine robust construction with precision engineering to safeguard liquid specimens throughout the handling chain. The polyethylene screw cap incorporates an expanded inner liner that compresses firmly against container surfaces, establishing a leak-resistant hermetic seal capable of withstanding pneumatic tube system pressures. Molded graduation marks enable accurate volumetric assessment, while integrated Patient ID labeling facilitates specimen traceability and regulatory compliance. Purpose-built for clinical laboratories, hospital environments, and pharmaceutical applications, these containers minimize contamination risk and sample degradation while protecting personnel from exposure hazards. Durable; chemical resistant; sterile. 120 mL (4 oz.) capacity; 58mm W x 78.7mm H. New in package; sold in bags of 75 pieces. SAVE 60% off online pricing.