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Petri dishes are essential laboratory consumables widely used in microbiology and cell culture applications. This category includes various types of Petri dishes, such as standard, sterile, and disposable options, catering to diverse experimental needs. Industries that commonly source Petri dishes include pharmaceuticals, biotechnology, academic research, and environmental testing.
When sourcing Petri dishes, buyers should compare materials, sizes, and types of sterilization. It's important to specify whether sterile or non-sterile dishes are required, as well as the desired dimensions and any specific compliance standards needed for the intended application. Common quality considerations include material clarity, resistance to chemicals, and compatibility with various culture media.
Petri dishes are typically made from glass or plastic, with plastic options being more common for disposable use.
Choose sterile dishes for applications requiring aseptic conditions, while non-sterile dishes can be used for general purposes.
Petri dishes are available in various sizes, commonly ranging from 35 mm to 150 mm in diameter.
Glass Petri dishes can be cleaned and reused, while plastic dishes are generally intended for single use.
Common applications include microbial culture, cell growth, and environmental sampling.
Yes, Petri dishes may need to comply with standards such as ISO or ASTM, depending on their intended use.
Store Petri dishes in a cool, dry place, away from direct sunlight and contaminants.
Disposable Petri dishes are designed for single use to prevent contamination, while reusable dishes can be sterilized and used multiple times.
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