You'd need cell culture plates if you're working with cells in a laboratory setting, especially for these reasons:

• Growing Cells: Cell culture plates provide a sterile, controlled environment for growing various types of cells. The flat surface allows cells to attach and spread, mimicking their natural environment to some extent. This is essential for studying cell behavior, proliferation, and responses to different stimuli.

• Maintaining Cells: The culture medium inside the plates provides cells with the necessary nutrients and conditions to survive and thrive. Regularly changing the medium ensures the cells have a fresh supply of nutrients and removes waste products.

• Experimentation:Plates come in various well sizes, allowing you to cultivate cells in different quantities depending on your experiment. You can easily manipulate the cells within the wells by adding drugs, subjecting them to different conditions, or separating them for analysis.

• Observation and Analysis:The transparent nature of the plates allows you to monitor cell growth and morphology visually under a microscope. You can also perform various assays directly within the wells to analyze cell viability, function, or response to treatments.

• Organization and Segregation: Plates with multiple wells enable you to organize your cell cultures efficiently. You can keep different cell lines or treatment groups separate within the same plate for comparison.

Overall, cell culture plates are a fundamental tool in cell biology research and various related fields. They offer a controlled and versatile platform for studying cells and their behavior. I guess you might also be interested in how long can I store cell culture plates.