Recipiente para muestras de agua coliformes, estéril con tableta de tiosulfato sódico, 100 Uds.

These 120mL capacity Corning containers are used to test for the presence of coliform bacteria, microbiological contaminants in drinking water.
Manufactured from pure polypropylene in a sterile environment and sterile-by-process.

• The one-piece container has attached lid to reduce chance of contamination.
• Locking arrow assures sterility has not been compromised.
• The EPA fill line of 100mL ± 2.5% makes it easy to use.
• A sodium thiosulfate tablet has been added to each container thus saving lab prep time and expense.
• Leak tight when sealed properly. An added benefit is the tie-down to protect from accidental opening and also serves as a custody seal.
• Sample label and instructions for use are supplied with each.
• A low cost, convenient product which meets EPA requirements.