Quartz Tube For Lab
- Category： Products
- Product Type: Lab Quartz Tube
- Material: High-Purity Quartz
- Application: Laboratory Use
- Hydrophobic Coating: Optional surface treatment
Applications of Quartz Glass Tubes in Laboratories
Quartz glass tubes are indispensable in laboratories due to their exceptional material properties. They are widely used in high-temperature reactions, thermal analysis instruments (e.g., TGA/DSC), UV spectrophotometry, chemical vapor deposition (CVD) systems, and optical fiber fabrication. Their purity and inertness make them ideal for containing corrosive substances or ultra-pure samples.
Key Features & Advantages
|
Attribute |
Description |
|
Material Purity |
Made from high-purity fused silica (SiO₂ > 99.99%), minimizing impurities. |
|
High Thermal Resistance |
Withstands temperatures up to 1200°C continuously; short-term spikes to 1400°C. |
|
Excellent Chemical Stability |
Resists acids (except hydrofluoric acid) and most solvents. |
|
Low Thermal Expansion |
Near-zero coefficient of linear expansion reduces breakage during heating/cooling cycles. |
|
UV Transparency |
Transmits light across UV-Vis spectrum (down to 160 nm), critical for spectral analysis. |
|
Smooth Interior Surface |
Polished bore prevents particle trapping and facilitates cleaning. |
|
Customizable Dimensions |
Available in various lengths, diameters, and wall thicknesses. |
|
Non-Porous Construction |
Impermeable structure avoids contamination absorption. |
|
Electric Insulation |
Dielectric strength suitable for electrochemical experiments. |
|
Flame Processing Compatible |
Can be flame-polished or sealed without introducing contaminants. |
Benefits Gained
1. Enhanced Accuracy: Eliminates contamination risks in sensitive experiments (e.g., trace metal analysis).
2. Longevity: Reduces replacement frequency under harsh conditions, lowering long-term costs.
3. Versatility: Supports diverse applications from analytical instrumentation to semiconductor processing.
4. Safety Compliance: Autoclave-safe and compatible with standard lab fixtures (e.g., KF flanges).
5. Regulatory Adherence: Manufactured under ISO standards, ensuring reproducibility for GLP environments.
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Name: Ted Yu
Mobile：+86 13651003083
Tel：+86 13651003083
Whatsapp：+8613651003083
Email：sales@yzsyoptics.com
Add：Tuoli Industrial Park ,Qinglonghu Town 102471,Fangshan District,Beijing ,China
