Porcelain Mortar and Pestle Premium Line Polished Interior

Complete mortar and pestle set in dense, hard-fired porcelain. The unglazed, finely polished interior delivers consistent grinding and mixing with minimal sample retention.

Material specifications

• Material: Hard-fired porcelain
• Interior finish: Unglazed, finely polished
• Supplied as: Mortar and pestle set

Applications

Grinding and pulverising solids, homogenising powder blends and preparing samples prior to analysis. The polished interior finish minimises sample retention and simplifies cleaning between runs.

Standard equipment in analytical chemistry, pharmacy, geology and industrial quality control laboratories.

Unglazed polished interior — why it matters

Glazed interiors can chip under repeated mechanical stress, introducing ceramic fragments into the sample. An unglazed, polished surface provides the friction needed for efficient grinding without surface degradation. Clean with water and a brush; no specialist solvents required.

Replacement parts and accessories

The pestle is available as a separate replacement item. Contact Letslab if you need to reorder that component individually.