Thermo Scientific Nunc Petri Dish 2mm Gridded with Lid 200 Dishes

The Thermo Scientific Nunc 174926 Petri Dish is a 35mm petri dish for the cultivation of microorganisms and cells, and for precise colony or cell counting applications. This dish comes with a lid and features specific enhancements for quantitative analysis.

A key characteristic of this petri dish is its gridded bottom. This grid, typically a square pattern, provides a convenient and standardized reference system for counting colonies of bacteria or other microorganisms, or for assessing cell density. The "2mm" in the description likely refers to the spacing of this grid, providing a defined area for counting. The dish is constructed from clear polystyrene, offering excellent optical clarity for easy visualization and microscopic analysis of colonies or cell growth. The lid helps to maintain a sterile environment and reduces contamination.

This Thermo Scientific Nunc petri dish is an essential tool for microbiology, cell biology, and quality control laboratories where accurate and repeatable counting of microbial colonies or cells is required.