IN the course of work on the serum colloidal gold reaction 1,2 it was noted that the thymol which was at first used to inhibit the growth of moulds in the barbitone buffer (pH. 7·8) produced a marked ...

Turbidity refers to the cloudiness or haziness of water, caused by suspended particles including clay, silt, organic matter, rust, and other fine debris. These particles scatter and absorb light, ...

I accidentally bought a comparatively cheap turbidity sensor AZDM01. As online vendors mention, it’s mainly used to detect the turbidity of low-viscosity, non-corrosive liquids. That can be specially ...