PathCon provides coliform testing of water and other environmental samples. PathCon can provide microbiological media for air sampling and supplies for bulk and water sampling for coliform bacteria. Many of our scientists have decades of experience in the identification of fungi and bacteria. One-third of them have advanced degrees, and about 95% have B.S. degrees. Testing is performed with great speed and accuracy. Positive isolates are confirmed by further biochemical testing. Our experts can assist with coliform testing problems in a timely and innovative manner.