DIY Automatic Colony counter

Fecal Indicator bacteria like total coliforms, fecal coliforms (thermotolerant coliforms), E. coli and intestinal enterococci (fecal streptococci) are excreted by Continue reading →

what’s turbidity got to do with it?

Week 2 wetlab session started out dry — looking at the work-in-progress transmittance detectors that Robin and Sachiko evolved into Continue reading →