Product Description The Medline Polypropylene Click and Close Pneumatic Tube Specimen Container, Sterile, 3 oz., Pack of 400, delivers professional medical specimen management. Emphasizing its sterile and not made from natural rubber latex feature, this container helps provide that samples remain uncontaminated from collection to laboratory analysis. The security features include a tamper-evident band visibly indicates any unauthorized access, while an audible "click" sound confirms the integrity of the tight, leak-resistant seal. Visual bar alignment on the lid provides clear confirmation of proper closure, enhancing the container's secure design. The continuous threaded lid forms a tight seal, reinforcing the container's reliability. Overall, this high-quality, pyrogen-free container is an essential supply for hospitals and laboratories, helping to ensure dependable sample handling. Manufacturer Contact Information 1-800-633-5463