Quartz Boat with two Handles

1200°C High Temp Resistant

High Transmittance

Acid/Alkali Resistant

Complete Specifications

Our Quartz Sample Boat with Handles for Sulfur Analyzers is expertly crafted from high-purity quartz glass, featuring a minimum of 99.99% Silicon Dioxide (SiO2) content (4N grade).
Designed for use in sulfur analysis instruments operating at temperatures typically ranging from 1100°C to 1350°C, this boat facilitates the efficient combustion of sulfur, converting it into sulfur dioxide (SO₂). The distinctive two-handle design provides operators using hooks or push rods with convenient grip points for precise sample loading, positioning, and retrieval of residues. This feature significantly improves the repeatability and accuracy of analysis results.
Furthermore, the handle structure is perfectly suited for automated sample loading systems and robotic arms, offering a standardized, easily identifiable, and secure feature for automated handling. Compared to earless or single-handle designs, the dual handles ensure superior symmetry and stability when gripped or pushed, minimizing tilting or rotation and thereby reducing uncertainty during sample transfer.
Made from high-purity fused quartz, our boats prevent sample contamination, ensuring clean samples that do not interfere with analysis results. Custom sizes are available to meet your specific requirements.

• Product Name : Quartz Boat with two Handles
• Material : 99.99 % Purity Quartz
• Work Temperature ：~1200℃
• Soften point : ~1730℃
• Hardness :  5.5 – 6.5 Mohs’ Scale 570 KHN 100
• Tensile Strength : 4.8×10⁷ Pa (N/mm2) (7000 psi)
• Compression Strength : >1.1×10⁹ Pa (160,000 psi)