Coliform Water Sample Container

Sterile polypropylene container used in testing for the presence of coliform. Attached lid reduces chance of contamination. Locking arrow assures sterility has not been compromised. The EPA fill line of 100 ml ±2.5% makes it easy to use. A sodium thiosulfate tablet has been added to each container. Leak tight when sealed properly. A tie-down protects against accidental opening and serves as a custody seal. Complete with sample label. Dimensions (dia. x H): 65 x 120 mm.