Petri Dish

Petri Dish – Laboratory Culture & Sample Dish

The Petri Dish is a shallow laboratory container used for holding, culturing, observing, and handling small samples. Supplied by Elmo Agencies, a trusted scientific manufacturer in Ambala, it is commonly used in biology, microbiology, chemistry, educational laboratories, and general sample-handling applications.

A Petri Dish consists of a shallow circular base with a slightly larger lid that helps protect the contents from dust and other external contamination. Depending on the material and intended application, Petri dishes are available in glass or plastic.

Glass Petri dishes can be cleaned and reused when appropriate, while disposable plastic versions are commonly used for applications requiring single-use sterile containers.

Applications

• Microbiology culture work
• Observing microorganisms
• Holding laboratory samples
• Small-scale experimental work
• Educational biology practicals
• Chemistry laboratory demonstrations
• Sample preparation and observation

Key Features

• Shallow circular laboratory design
• Supplied with a matching cover/lid
• Suitable for sample observation
• Available in glass or plastic depending on model
• Useful for educational and laboratory applications
• Easy access to samples during practical work

Laboratory Use

For microbiological applications, place an appropriate growth medium in the dish before introducing the sample. The covered dish can then be handled according to the laboratory’s prescribed incubation and observation procedure.

For non-culture applications, the Petri dish can be used as a convenient container for small samples or materials.

Important Precautions

• Use a sterile dish when the procedure requires sterile conditions.
• Follow appropriate microbiological safety procedures when handling cultures.
• Select glass or plastic according to the required temperature and chemical conditions.
• Inspect reusable glass dishes for cracks or damage before use.
• Clean and sterilize reusable dishes according to the laboratory procedure.

Conclusion

Borosilicate Glass Petri Dish is valued for their strength, durability, and ability to withstand extreme temperatures, making them a versatile material with a wide range of practical applications across various industries. Its shallow design and protective cover make it a practical choice for microbiology, chemistry, and general laboratory applications.