Steven Vaughan-Nichols, Senior Contributing EditorSenior Contributing Editor
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If you could go back in your business journey and change one process or approach, what would it be, and how do you wish you’d done it differently?
Several properties of agar render it a superior jelly. Agar isn’t broken down by microbial enzymes apart from a few species (including bacteria living in marine and freshwater habitats), and it dissolves well in boiling water, making it easy to sterilize. The jelly doesn’t react with the ingredients of a broth, whose composition can be adjusted to meet the nutritional requirements of different microbes, and sets to a firm gel without the need for refrigeration.