Himedia Laboratories Pvt. Ltd supplies Water Sample Testing Biochemical Strip. Himedia Laboratories Pvt. Ltd manufactures a wide range of Culture Media, Sensitivity Discs and allied products used by Scientists and Researchers. The Water Sample Testing Biochemical Strip available under the brand name "H2S Test Strip" is widely used for simultaneous detection of Salmonella, Citrobacter species and Escherichia coli from water samples. The Water Sample Testing Biochemical Strip comes in a pack containing ten bottles.