GenClone 32-103, Petri Dishes, 35 x 10mm Vented, Stackable, 10 per Sleeve, 500 Dishes/Unit - 32-103 | Genesee Scientific GenClone 32-103, Petri Dishes, 35 x 10mm Vented, Stackable, 10 per Sleeve, 500 Dishes/Unit - 32-103 | Genesee Scientific