A petri dish is a flat dish made of either plastic or glass. It is used primarily to grow a culture of bacteria.
A petri dish is used in laboratory experiments to hold and grow cultures of microorganisms or cells. It provides a controlled environment for studying the growth and behavior of these organisms under specific conditions.
A petri dish with division is a specialized culture dish that has compartments or sections to separate different samples or experiments within the same dish. This design allows for multiple tests to be conducted concurrently without the risk of cross-contamination.
The number of cells that can fit in a 10cm dish depends on the size of the cells and how densely they are packed. Typically, a 10cm dish can hold millions to billions of cells.
The surface area of a 100mm dish can be calculated using the formula for the surface area of a sphere, which is 4r2. Since the dish is a hemisphere, the formula becomes 2r2. Plugging in the radius of 50mm (half of 100mm), the surface area of the dish is approximately 15,708 square millimeters.
The surface area of a 100 mm dish is approximately 314 square millimeters.
Arturo Uslar Pietri's birth name is Arturo Uslar Pietri.
Roland Pietri was born in 1910.
Dorando Pietri was born in 1885.
Dorando Pietri died in 1942.
Giuseppe Pietri was born in 1886.
Giuseppe Pietri died in 1946.
Annie Pietri was born in 1956.
Georgiana Pietri has written: 'Barabradya'
Robertino Pietri was born on 1985-05-06.
A.S.D. Boca Pietri was created in 1966.
Alicia Pietri was born on 1923-10-14.
Alicia Pietri died on 2011-02-09.