The Petri dish is named after German bacteriologist Julius Richard Petri. Petri worked as a military physician for the German army and was assigned to a laboratory in Berlin’s Imperial Health Office in 1887. Building on methods such as the bell jar on a glass plate technique, Petri invented a culture dish very similar to the one we are familiar with today. He named the invention after himself and went on to write a 300-word paper about how to use the dish.
Petri dishs were not discovered they were invented.
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Julius Richard Petri (1852-1921), a German specialist in bacteriology.
A "petri dish"
A petri dish is a round, shallow glass container with a glass lid. See the link below for pictures of petri dishes.
a petri dish
A petri dish is a tool, not a math function. It is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells.
A Petri dish (or Petri plate or cell culture dish) is a shallow glass or plastic cylindricallidded dish that biologists use to culture cells[1]or small moss plants.[2
A "petri dish"
a petri dish is used to study small things
beakercould be a petri dish
A Petri dish is a small, clear plastic dish that is used in science and experiments.
This is called a petri dish named after a German bacteriologist, Julius Petri.
A petri dish with divisions is . . . used to contain several media selectively and simultaneously.
The gel in a Petri dish is called "Agar".
To prevent the microorganisms from getting in the petri dish.
A petri dish is a round, shallow glass container with a glass lid. See the link below for pictures of petri dishes.
a petri dish
A petri dish is a tool, not a math function. It is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells.
A Petri dish (or Petri plate or cell culture dish) is a shallow glass or plastic cylindricallidded dish that biologists use to culture cells[1]or small moss plants.[2