Factory Price Thick Clear Dnase Free Tc-Treated Lab Petri Dish

Standard Petri Dishes are designed for microbiological applications, like growing bacteria or yeast. Their surfaces are hydrophobic (water-repelling) and neutral, which prevents cell attachment. TC-treated dishes are essential for keeping delicate mammalian cells from floating and dying; they provide the necessary "stickiness" for cells to adhere and proliferate.

These TC-treated petri dishes are ideal for a wide range of adherent mammalian cell lines, such as HEK 293, HeLa, MCF-7, and many primary cells like fibroblasts and osteoblasts. They are not suitable for suspension cells or for microbial culture unless specifically intended for co-culture studies.

No, we do not recommend reuse. These petri dishes are designed for single use only. Re-sterilization is not possible as high heat (e.g., from autoclaving) will warp the plastic and destroy the sensitive TC-treated surface, compromising cell attachment in subsequent uses and potentially contaminating your cultures.

For your cells, it means: Enhanced Attachment: Cells can easily adhere to the treated surface. Faster Proliferation: A stable attachment provides a foundation for cells to divide and form a monolayer. Consistent Results: It ensures experimental reproducibility by providing a uniform, optimized growth surface. Improved Spreading: Attached cells can flatten and spread out, which is crucial for healthy growth and function.