This site contains affiliate links for which we may be compensated.
Medline OR Sterile Specimen Containers 4 oz. 100/Case$45.74
Send specimens to the lab for testing in these containers. They're individually packaged in peel-pouches to help maintain sterility. Made of polypropylene.
Graduations in oz and cc down the side allow easy measuring. Screw-on lid helps keep the contents securely enclosed. OR sterile and individually packaged to guard against cross contamination.