AGATE MORTAR AND PESTLE SET ID 40mm Agate Grinder for Lab Grinding solid sample

Description

Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample with KBr powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
Internal diameter: 40 mm (1.6”); external diameter: 50 mm (2") ; inner depth: 11 mm (0.43”); Height: 23mm(0.91”),
Internal diameter: 50 mm (2"); external diameter: 60 mm (2.4") ; inner depth: 12 mm (0.47
”
); Height: 24mm(0.94
”
)
Internal diameter: 60 mm (2.36"); external diameter: 75 mm (2.95") ; inner depth: 16 mm (0.63
”
); Height: 28mm(1.10
”
);
Internal diameter: 80 mm (3.15
”
); external diameter: 100mm (3.94
”
) ; inner depth: 24 mm (0.94
”
); Height: 34mm(1.34
”
)
Internal diameter: 100mm (3.94”); external diameter: 120mm (4.72”) ; inner depth: 30mm (1.18”); Height: 40mm(1.57”)
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;