What are disadvantages of using Enterotube test?

The Enterotube test, while convenient for identifying enteric bacteria, has several disadvantages. It may provide false positives or negatives due to the complex biochemical reactions involved, leading to misidentification. Additionally, the test is limited in its ability to differentiate closely related species and may not cover all possible pathogens. Furthermore, it requires a certain level of expertise to interpret the results accurately, which can be a barrier in some settings.