Porcelain Mortar and Pestle – Large 130mm Laboratory Grinding Set

This Large Porcelain Mortar and Pestle is a durable and reliable tool designed for grinding, crushing, and mixing solid materials in classroom and laboratory settings. Made from high‑quality porcelain, it offers excellent resistance to chemicals and abrasion, making it ideal for repeated use in science practicals.

The mortar features an approx. 130mm outer diameter (128mm) with a 117mm internal diameter, providing a generous working area for preparing powders and samples. Its unglazed inner surface enhances friction for efficient grinding, while the sturdy pestle is shaped for comfortable handling and effective crushing.

Key Features

• High‑quality porcelain construction for durability
• Large mortar: 128mm external diameter / 117mm internal diameter
• Unglazed interior for efficient grinding and mixing
• Resistant to chemicals, stains, and abrasion
• Suitable for repeated laboratory use

Ideal for School Science Lessons

This mortar and pestle is perfect for KS3–KS5 chemistry and biology practicals, helping students:

• Grind solid chemicals into fine powders
• Prepare reactants for experiments
• Crush biological samples (e.g., plant material) for observation
• Demonstrate particle size reduction and its effect on reaction rates
• Explore traditional laboratory techniques and safe handling practices

Robust, easy to clean, and designed for precision, this mortar and pestle is an essential piece of equipment for any school science laboratory.