Products Laboratory equipment Disposable equipment Polystyrene Petri dishes: 90 × 14 mm, aseptic with ventilation. HPW090 Polystyrene Petri dishes: 90 × 14 mm, aseptic with ventilation. HPW090 Categories Disposable equipment Product description catalogue number: HPW090 90 mm diameter polystyrene Petri dishes with ventilation Pack size: 33 per pack
