Premium Mortar & Pestle – 90 mm Laboratory Porcelain

This Premium 90 mm Mortar and Pestle is manufactured from high‑grade Jipo laboratory porcelain, renowned worldwide for its exceptional chemical and thermal resistance. Developed through decades of research and refinement, this porcelain contains well‑formed mullite crystals which provide outstanding durability, a high softening point, and a very low coefficient of thermal expansion.

Thanks to these properties, this unglazed porcelain mortar and pestle can withstand high thermal shock and is suitable for use at temperatures up to 1100 °C under appropriate conditions. Its sturdy construction makes it ideal for both laboratory and kitchen environments. Supplied in its own protective box for safe storage, this 90 mm mortar and pestle is designed for long‑term, reliable performance.

Key Features

• Premium Jipo laboratory porcelain for exceptional quality
• Unglazed 90 mm mortar for efficient grinding and crushing
• Contains mullite crystals for superior mechanical and thermal resistance
• Withstands temperatures up to 1100 °C under suitable conditions
• High chemical resistance ideal for laboratory use
• Low thermal expansion for excellent thermal shock tolerance
• Supplied in a protective storage box
• Suitable for both laboratory and kitchen applications

Ideal for School Science Lessons & Practical Investigations

This durable porcelain mortar and pestle is an essential tool for KS3, GCSE, and A‑Level Science, particularly in chemistry and biology practicals. Its unglazed grinding surface makes it ideal for:

• Grinding solid chemicals before dissolving or heating
• Preparing plant or biological samples for analysis
• Crushing crystals, salts, and reagents during experiments
• Teaching students about sample preparation and material handling
• Supporting technician workflows in prep rooms

Strong, thermally resilient, and built to professional laboratory standards, this 90 mm porcelain mortar and pestle is a highly reliable choice for any science department.