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Industrial Test Systems Sensafe 481197 WaterWorks™ Bacteria Check

Product Code 481197

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WaterWorks™ Bacteria Check is ideal for screening drinking water samples for total coliform bacteria. The method is a simple modification of the multiple-tube method. Simply combine 100 ml of sample with the disposable bottle containing the P/A broth and let sit at room temperature for 48-hours. A color change from purple to yellow indicates the presence of coliform bacteria. Complex chemistry, made simple.


  • Coliform Bacteria: Positive/Negative