90mm Petri Dish Segmentation Guides Set (8) | 2–10 Divisions Colony Counting
These reusable guides divide plates into equal sectors, making them ideal forcolony counting, microbiology training, and laboratory analysis. Fits Standard 90 mm Petri Dishes – Common size for labs and classrooms.
Lab Glass Standard Funnel 90mm Physical Biological Microbiological Laboratory
Lab Glass Standard Funnel 90mm Physical Biological Microbiological Laboratory
10Pcs 90mm Glass Petri Dish with Lids High Borosilicate Bacterial Culture Dishes
Reusable and Autoclavable: Our lab petri dish is made ofpremium borosilicate glass, reusable and autoclavable. Also its high chemical stability making it an effective container for chemicals in the laboratory.