Petri-Slide with 47mm Observable Area
Combines covered petri dish with microscope slide!
Rectangular slide base measures 51mm x 76mm
Rectangular base fits microscope stages.
Has frosted area for identification marking.
Dish serves as an examination and storage container.
Inner ring on cover does not interfere with observation of particulate samples.
Ideal for field sample collecting.
Perfect for: Experiments that need a controlled/covered environment, AGAR Experiments, Science Fair Projects Lab Experiments!