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90mm Petri Dish tells you: What is the use of petri dishes?

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  • Time of issue:2021-03-23 10:36
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(Summary description)Petri dish is a kind of conventional laboratory vessel, consisting of a flat bottom and a cover, mainly made of plastic and glass. The glass cover can be used for the adherent culture of plant materials, microorganism culture and animal cells.

90mm Petri Dish tells you: What is the use of petri dishes?

(Summary description)Petri dish is a kind of conventional laboratory vessel, consisting of a flat bottom and a cover, mainly made of plastic and glass. The glass cover can be used for the adherent culture of plant materials, microorganism culture and animal cells.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-03-23 10:36
  • Views:
Information

A petri dish is a conventional laboratory vessel, consisting of a flat bottom and a lid. It is mainly made of plastic and glass. The glass lid can be used for the adherent culture of plant materials, microorganisms and animal cells.
Most plastic products are disposable, suitable for laboratory inoculation, streaking, and bacterial isolation operations, and are used for cultivating plant materials. Generally, a solid medium is used to make a plate petri dish (the origin of the name of the plate). The plate petri dish is to dissolve the sterilized culture medium in warm water (sterile), remove the test tube tampon, and pass it under an alcohol lamp. The mouth of the tube, then slightly lift the lid of the sterile petri dish to make the mouth of the tube deep, pour in the culture medium and cover it tightly, then gently shake the evenly poured culture medium to make it evenly distributed on the bottom of the dish to obtain a flat plate. Medium. So do you know what it is used for? Let’s take a look at the 90mm Petri Dish editor!
Because the proliferation, development and growth of bacteria are related to the supply of culture media, especially quantitative detection and analysis, it is of decisive significance for how much nutrients are provided.
When the bacteria are cultured, the amount of nutrient supply, whether it is uniform, whether the bottom of the petri dish is flat, such as the bottom of the petri dish is not flat, whether the bottom of the agar petri dish is flat, whether it is thick or thin, or thin or less, is closely related to quantitative analysis , So the reason why the bottom of the quantitative petri dish is particularly flat is this. But for general qualitative (checking for bacteria, colony growth, etc.), use an ordinary petri dish.
In summary, the editor of 90mm Petri Dish tells: About the introduction of the use of petri dishes, I hope you can learn more.

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