35 x 12 mm Petri Dish, Sterile 20/pk, 500/cs - 706011

These non-treated polystyrene plates are transparent and DNase/RNase-Free. The bottom has a ridge allowing for easy handling and stacking. The plate has three vents for gas exchange.

Specifications
* High clarity polystyrene
* Flat, transparent surface
* Stackable for easy storage and handling
* Sterilized by E-Beam
* Non-pyrogenic