100mm Cell Culture Dish, TC, sterile 20/bag, 300/cs. cell culture dishes are ideal for all types of culturing where microscopic examination is required. Numeric indicators on the bottom of eachplate allow users to identify the location of cells. • High clarity, 100% virgin polystyrene.• Flat transparent surface for distortion-free observation.• Vacuum plasma TC treatment, excellent cell adherence.• Stackable for easy storage and handling.• Sterilized by E-beam, SAL=10-6.• Non-Pyrogenic, DNase/Rnase free.