Description

Jon Hale describes how yeast can be used to deliver the microbiological technique of serial dilutions to calculate the density of viable cells in a suspension.

Yeast
microbiology
Post-16
practical idea

More from this issue

Keith Ross explains logarithmic scales and why they are sometimes useful.

Journal Article

Our Editors share details of our first photographic competition on the theme of Light in the Natural World, and the contents for the June issue of...

Journal Article