Petri Dishes, PS, 90mm, Triple Vent (Pack 825) Display This Primary Science Kit has

This Primary Science Kit has been carefully designed to provide KS1-KS2 curriculum learning on the topic of Materials

Great for storing bags

Single door versions can be mounted with hinge on side

12 litres with plastic inner

Made from FSC Pressure Treated Redwood Timber

Petri Dishes, PS, 90mm, Triple Vent (Pack 825) Display This Primary Science Kit hasPolystyrene Petri Dishes 90mm Dia, Triple Vent Flat, optically clear polystyrene surfaces for distortion free microscopic visualization of cells Uniform surface chemistry created by vacuum gas plasma treatment promotes cell attachment Improved handling of small dishes with the unique Easy Grip design Nonpyrogenic Sterilized by gamma irradiation Packaged in peel open, medical style bags Crystal grade virgin polystyrene Standard Tissue Culture (TC),