top of page

Biological Testing

CT Laboratories offers a wide range of biological testing services. We also offer specialty services like Microcystin analyses, Heterotrophic plate counts, and Algal species composition. Our chemists are experienced, and can handle large volumes of samples throughout the busy testing seasons of the year.

Please see our sample receiving hours

Chlorophyll A

Internal Procedure adapted from SM 10200 H - 2011

Image by Vadim Gromov

E. coli

Petri Dish

Fecal Coliform & Total Coliform

fecal coliform.jpg

Heterotrophic Plate Count

bottom of page