This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
- Manufactured by fusing naturally occurring crystalline silica
- High chemical purity
- High corrosion resistance
- High melting point, extreme hardness
- Low coefficient of thermal expansion
- Excellent electrical insulation qualities, and optical transmission from ultra-violet to infra-red