Petri-dish Sentence Examples
With a marker pen, label each petri dish with the date.
A template for the acetate grids can be prepared by drawing round the base of a petri dish on a piece of graph paper.
Sweetened black tea is fermented with the mushroom, which at this stage is the aforementioned culture of bacteria and yeasts and looks as though it was tipped straight from a Petri dish.
A swab of the throat can be taken and smeared on a gel-like substance in a petri dish to see if bacteria will multiply and grow over 24 to 72 hours.
Leave the Petri dish flat for a few minutes to allow the seeds to adhere to the damp filter paper.Advertisement