What is a Petri Dish?

A petri dish is a laboratory vessel used for microbial or cell culture. It consists of a flat disc-shaped bottom and a lid, and is usually made of glass or plastic. The culture dish material is basically divided into two types, mainly plastic and glass. Glass can be used for plant materials, microbial culture and adherent culture of animal cells. The plastic may be made of polyethylene. It is disposable and can be used many times. It is suitable for laboratory inoculation, streaking, and isolation of bacteria.

Petri dish

A petri dish is a laboratory vessel used for microbial or cell culture. It consists of a flat disc-shaped bottom and a lid, and is usually made of glass or plastic. The culture dish material is basically divided into two types, mainly plastic and glass.

Petri dish

The culture dish material is basically divided into two types, mainly plastic and glass.

Generally after soaking, brushing,

Hard glass dish, quartz dish, cell dish, plastic dish