MgO 8A Cupel 30/pk

$19.29

SKU: 16353-30 Categories: ,
Technical Data Sheet

Description

“Alpine style” magnesia cupels – 30 pack
Ideal for testing and small scale assaying.

Size 8A

Cupels are made from high quality dead burnt magnesia (MgO). Hard, smooth surface with consistency in weight and size. Provide exceptional results in gold mines, precious metal refiners, alloy melters, hallmarking, geological and test laboratories worldwide.

D: 45.3mm 1.78″
D1: 38.0mm 1.50″
D2: 36.9mm. 1.45″
H: 35.0mm. 1.38″
H1: 12.5mm. 0.49″
(grams): 100.5g