5-Inch Porcelain Ceramic Mortar and Pestle Set (125 mm OD) — Apex Labs

The Apex Labs 5-Inch Porcelain Ceramic Mortar and Pestle Set is a heavy-duty, high-capacity sample preparation instrument designed for grinding, pulverizing, and homogenizing larger batches of solid reagents, plant materials, tablet formulations, and mineral samples. Featuring a 125 mm outer diameter and a spacious working volume (~300 mL), this set is ideal for analytical research, quality control testing, and industrial process laboratories. Constructed from dense, high-purity laboratory porcelain ceramic, the mortar features an oversized, unglazed inner basin and a heavy pestle with an unglazed contact head to maximize shear friction against tough, crystalline materials. Its thick walls absorb heavy hand mechanical pressure, while the smooth glazed exterior and integrated pour spout ensure easy cleaning and neat transfer of processed powders.

*Image for illustration purposes only. Actual porcelain glaze finish or handle contour may vary slightly.

Technical Specifications

• Brand & Supplier: Apex Labs, Varanasi, UP (Made in India)
• Mortar Outer Diameter (OD): 5 Inches (125 mm)
• Volumetric Capacity: Approx. 300 mL
• Material Composition: High-Density Dense Technical Porcelain Ceramic
• Mortar Surface Finish: Glazed Exterior Body / Lightly Textured Unglazed Internal Basin
• Pestle Surface Finish: Glazed Ergonomic Handle / Heavy Unglazed Grinding Head
• Pouring Feature: Molded Precision Pouring Spout
• Thermal & Autoclave Resistance: Steam Autoclavable; Heat Resistant up to 1000°C
• Packaging Unit: 1 Matched Set (1 Mortar + 1 Pestle)

Technical Material & Performance Highlights

• High-Friction Inner Geometry: Unglazed internal surface maximizes friction force for rapid reduction into ultra-fine powders.
• Precision Pouring Rim: Specially contoured pour spout allows controlled transfer of processed materials without dusting loss.
• Chemical Inertness: Highly resistant to concentrated acids, alkalis, and organic solvents for uncompromised purity.
• Easily Cleaned Exterior: Glazed outer finish prevents stain build-up and simplifies decontamination between batches.

Primary Sector Applications

• Industrial QA/QC & Chemical Processing: Pulverizing raw materials, bulk pharmaceuticals, pigments, and synthetic polymers.
• Agricultural & Soil Testing: Homogenizing soil samples, fertilizer granules, and agricultural plant tissue.
• Geological & Environmental Testing: Crushing dry rock specimens, sediments, and mineral ores prior to digestion.
• Academic Research & Teaching Labs: Essential equipment for advanced university chemistry, biology, and materials research.