Petri Dish 90mm - Triple Vent, Sterile - 25pk

This 90 mm sterile Petri dish is ideal for microbiology experiments across the science curriculum, from Key Stage 3 to A-Level and beyond. The triple vented lid allows air circulation while minimising condensation, supporting clear, reliable results.

Made from durable polystyrene and gamma-ray sterilised, it’s resistant to heat and chemicals—perfect for classroom investigations and lab work.

Key Features

• Diameter: 90 mm

• Triple vented – Reduces condensation, promotes airflow

• Sterile: Gamma-ray sterilised and ready to use

• Material: Heat- and chemical-resistant polystyrene

• Single-use – Safe and convenient for educational settings

Perfect For

• Growing bacterial and fungal cultures

• Antibiotic and disinfectant testing

• Teaching aseptic technique

• Supporting practical assessments and scientific enquiry