Description
Crucible Cover, Volatile Matter, Fused Quartz
Features:
- Ideal for volatile matter determinations of coal
- Heating of sample causes escape of gases from crucible to create an atmosphere free of oxygen which prevents ashing
- Fits crucible 90-5696-03

![Crucible Cover, Volatile Matter, Fused Quartz [Representative Image]](http://preiser.com/cdn/shop/files/90-5696-02.png?v=1784704338&width=193)