LAB4US Agate Mortar and Pestle Set, 80mm Natural Agate, Polished, Grey

LAB4US Agate Mortar and Pestle Set, 80mm Natural Agate, Polished, Grey

Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer. Internal diameter: 80 mm (3.15”); external diameter: 100mm (3.94”) ; inner depth: 24 mm (0.94”); Height: 34mm(1.34”), Pestle Size: 12*20*75mm;Physical dimensions have a stated tolerance of ±3mm Octagonal mortar is made of naturally hard agate stone; Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results; A silicone mat is recommended to place under the mortar for the best grinding practice; AGATE MORTAR & PESTLE SET INNER DIAMETER = 80MM General description Made of natural agate with highly polished surfaces. Excellent for preparing laboratory samples and high purity powders. Material: High Quality natural Brazilian agate (for both mortar and pestle) Hardness: 7.0-7.2 LAB4US Agate Mortar and Pestle ID 80mm Polished Brazilian Agate Internal Diameter 80mm, External Diameter 100mm; Depth 24mm; Hardness 7-7.2; Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder; Pure agate is non-absorbing in an infrared spectrophotometer. Internal diameter: 80 mm (3.15”); external diameter: 100mm (3.94”) ; inner depth: 24 mm (0.94”); Height: 34mm (1.34”), Pestle Size: 12*20*75mm; Physical dimensions have a stated tolerance of ±3mm; Octagonal mortar is made of naturally hard agate stone; Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results; A silicone mat is recommended to place under the mortar for the best grinding practice;