Konohan Agate Mortar and Pestle Set - Polished Brazilian Agate Grinder for Lab Grinding, Internal Diameter 70 mm, Depth 21 mm, Hardness 7-7.2

Agate Mortar and Pestle Set - Polished Brazilian Agate Grinder for Lab Grinding, Internal Diameter 70 mm, Depth 21 mm, Hardness 7-7.2 Feature: Suitable Size: This laboratory mortar has an inner diameter of 70 mm and a depth of 21 mm, offering a moderate capacity. The pestle features a comfortable grip, measuring 70 cm in length, with a thick end of 20 cm and a thin end of 10 cm. Dimensions may vary by ±3 mm. Durable & Safe: Agate is a pure material free of metal residues, which prevents interference from false peaks in spectral analysis, making it an ideal tool for preparing transparent samples and conducting infrared spectroscopy tests. Specifications: Material: agate Color: gray Internal Diameter Size: 70 millimeters Package includes: 1 x Mortar and pestle set Warm notes: Please allow slight errors in size due to manual measurement. Due to different angles of light and shadow effects, please allow a little color difference with the pattern

• Agate Grinder Set: You will receive 1 mortar and 1 pestle. The mortar has an inner diameter of 70 mm, an outer diameter of 85 mm, a depth of 21 mm, and a height of 32 mm, making it suitable for laboratory use
• Internal Polished: The inner walls of the agate mortar are finely polished to ensure even friction, producing a fine, uniform powder. The exterior is left unpolished to prevent slipping and accidental breakage, thereby enhancing safety
• Agate Material: Our mortar and pestle are made of A-grade agate and weigh approximately 0.5kg. With a hardness of 7.0-7.2, which is wear-resistant and pressure-resistant. They retain their shape even after prolonged use, are resistant to chemical corrosion, and do not contaminate samples, ensuring laboratory-grade quality
• Octagonal Design: This lab mortar features a unique octagonal design that is both aesthetically pleasing and stable, effectively enhancing grinding efficiency and operational safety
• Widely Applicable: Our polished grinders are suitable for laboratories in the geological, materials, and pharmaceutical industries, meeting the sample preparation requirements for various precision instruments such as XRF, XRD, and infrared spectrometers