Minimize chance of leakage and prevent loss of specimen. Meet NCCLS standards. Clear polypropylene construction with graduations. Exclusive metal lid with plastisol lining provides a leak resistant seal to minimize leakage of specimen during transportation. Highly visible positive seal indicator clearly shows container is sealed when red bars are lined up. Suitable for a variety of clinical and biological specimens. Provided with pressure-sensitive, patient-identification labels. With slightly tapered sides. 5 oz Capacity.