Gelatin medium gives individual bacteria to produce seprate colonies, but despite this gelatin is not an ideal solidifying agent because it can be digested by many bacteria and melt at tempratures above 28oC.
a petri dish
the containor used for growing mold and bacteria is the PETRI DISH. a lot of people use agar as the gel to grow mold and bacteria
It could be the medium in the Petri dish in which the different bacteria grow. It could also be the swabbing technique.
put agar in a Petri dish, then use a Q-tip to wipe a dirty surface, then spread it on the Petri dish in a zigzag motion, then it will grow over time.
The most common way to grow bacteria is in an agar petri dish. The bacteria are usually placed by a swab into the petri dish and incubated for a predetermined period of time (The agar serves as a food source for the bacteria). Then, growth, or no growth, of bacteria will be observed.
This is called a petri dish named after a German bacteriologist, Julius Petri.
a petri dish
A Petri dish is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells. It was named after German bacteriologist Julius Richard Petri, who invented it when working as an assistant to Robert Koch.
A Petri dish.
to grow micro organisms or to grow tissue cultures.
a petri dish
the containor used for growing mold and bacteria is the PETRI DISH. a lot of people use agar as the gel to grow mold and bacteria
It could be the medium in the Petri dish in which the different bacteria grow. It could also be the swabbing technique.
put agar in a Petri dish, then use a Q-tip to wipe a dirty surface, then spread it on the Petri dish in a zigzag motion, then it will grow over time.
Petri dish
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 a flat dish made of plastic or glass with a cover that is primarily used to grow bacteria. However, the petri dish can be used to view seed germination or for viewing small animal observations. Petri dishes fit conveniently under a dissection scope (stereomicroscope) and is often used as a platform for viewing any small objects. Other applications are possible as well.