"WardsSci000512"

These sterile, two-piece polystyrene Petri dishes are sold in sleeves of 20.

These glass petri dishes are two-piece (lid and dish) and are packed individually.

Made of clear acrylic with white polycarbonate posts.

In a science lab or classroom, a petri dish is used to culture different types of cells, including bacteria and molds.

Reliable, sterile petri dishes with clear optics and flat growth surfaces for microbial culture, colony visualization and routine plate-based workflows.