Petri Dishes with Lids – Borosilicate Glass (90mm, Pack of 18)

These borosilicate glass Petri dishes with lids are a high‑quality, reusable laboratory essential, ideal for school science and biology laboratories. Supplied as a box of 18 dishes, each Petri dish has a standard 90mm diameter and 15mm height, making them suitable for a wide range of microbiology and general science applications.

Manufactured from durable borosilicate glass, these Petri dishes offer excellent resistance to thermal shock and chemical attack. They are fully autoclave‑able up to 160 °C, allowing safe sterilisation between uses and making them a cost‑effective and environmentally friendly alternative to disposable plastic dishes.

Each dish is supplied with a matching glass lid to protect contents from contamination while allowing clear observation of samples. The smooth, transparent glass ensures excellent visibility, supporting accurate observation and recording during experiments.

Key Features

• Pack of 18 glass Petri dishes with lids
• High‑quality borosilicate glass construction
• Standard size: 90mm diameter × 15mm height
• Autoclave‑able up to 160 °C
• Reusable and durable for long‑term laboratory use
• Excellent chemical and thermal resistance
• Clear glass for easy observation of samples

Ideal for School Science & Biology Lessons

Ideal for KS3, GCSE, and A‑Level biology, these Petri dishes support a wide range of practical investigations and demonstrations. Their reusable design makes them particularly suitable for teaching environments where durability, hygiene, and value for money are important.

• Growing and observing microorganisms
• Investigating bacterial and fungal growth
• Teaching aseptic techniques
• Supporting lessons on microbiology and cell biology
• Carrying out controlled scientific investigations

Practical, durable, and classroom‑ready, these Borosilicate Glass Petri Dishes with Lids are an essential resource for delivering safe, engaging, and effective biology experiments in the school science laboratory.