Petri Dish Glass 4” (Anumbra)

Petri Dish Glass 4” (Anumbra) – Laboratory Culture Dish

The Petri Dish Glass 4” (Anumbra) is a reusable laboratory glass dish designed for holding culture media, observing samples, and carrying out suitable microbiological and biological experiments. Supplied by Elmo Agencies, a trusted scientific manufacturer in Ambala, it is suitable for schools, colleges, research laboratories, and other scientific settings.

A Petri Dish Glass 4” consists of a shallow circular base with a matching loose-fitting lid. Its transparent construction provides clear visibility of the material placed inside, making it convenient for laboratory observation and practical work.

The 4-inch (approximately 100 mm) size provides a useful surface area for routine culture and sample-handling applications.

Specifications

What Is a Petri Dish Glass Used For?

A Petri Dish Glass is commonly used to hold a suitable culture medium for growing and observing microorganisms under controlled laboratory conditions. It can also be used for sample observation, biological experiments, and other applications where a shallow transparent vessel is appropriate.

The exact suitability for heating, sterilization, or a particular chemical should be determined from the glassware specifications and laboratory procedure.

Key Features

• 4-inch (100 mm) diameter
• Transparent Anumbra glass construction
• Shallow dish with matching lid
• Reusable when properly cleaned and sterilized
• Clear visibility of samples and cultures
• Suitable for laboratory and educational applications
• Smooth glass surface for convenient cleaning

Applications

• Microbiological culture work
• Biological experiments
• Observing bacterial or fungal growth
• Botany and educational practicals
• Sample handling and observation
• School and college laboratory work
• Research laboratory applications

Reusable Laboratory Glassware

Unlike disposable plastic Petri dishes, a suitable glass Petri dish can generally be washed, sterilized, and reused when its material and condition permit. Proper cleaning and sterilization procedures should be followed according to the laboratory’s requirements.

Important Precautions

• Inspect the dish for cracks, chips, or other damage before use.
• Use appropriate sterilization conditions for the specific glassware.
• Follow proper microbiological safety procedures when handling cultures.
• Avoid sudden temperature changes that could cause glass breakage.
• Ensure the dish and lid are properly cleaned before reuse.

Conclusion

The Petri Dish Glass 4” by Elmo Agencies is a practical reusable laboratory dish for culture work, sample observation, and biological experiments. Its approximately 100 mm diameter, transparent glass construction, and matching lid make it suitable for educational, microbiological, biological, and research laboratory applications.