1200°C High Temp Resistant
High Transmittance
Acid/Alkali Resistant
Complete Specifications
Aoxin Quartz offers premium Quartz Glass Test Tubes, engineered for superior performance in a wide range of laboratory applications. These test tubes boast high transmittance (>90%), including UV transparency, making them ideal for photochemical experiments like photocatalysis. Crafted from high-purity fused quartz, they provide excellent resistance to high temperatures, acids, and alkalis. With features like smooth, fire-polished (burned) rims and durable round bottoms, our test tubes ensure reliability and ease of use. All products are backed by rigorous quality control and multiple certifications (CE, ISO, RoHS, etc.), guaranteeing material integrity and performance.
- Product Name : quartz glass test tube
- 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)
| Item No. | Product Name | Capacity | Specification |
|---|---|---|---|
| 1 | quartz test tube | 5ml | OD12mm*H72mm |
| 2 | quartz test tube | 7ml | OD12mm*H100mm |
| 3 | quartz test tube | 10ml | OD15mm*H105mm |
| 4 | quartz test tube | 15ml | OD15mm*H150mm |
| 5 | quartz test tube | 20ml | OD15mm*H170mm |
| 6 | quartz test tube | 25ml | OD18mm*H165mm |
| 7 | quartz test tube | 30ml | OD20mm*H165mm |
| 8 | quartz test tube | 35ml | OD25mm*H130mm |
| 9 | quartz test tube | 40ml | OD25mm*H150mm |
| 10 | quartz test tube | 50ml | OD25mm*H180mm |
| 11 | quartz test tube | 50ml | OD22mm*H200mm |
| 12 | quartz test tube | 100ml | OD30mm*H200mm |
Features
- Superior Optical Performance: With light transmittance exceeding 90% and excellent UV transparency, our tubes ensure maximum light passage for accurate observations and efficient photochemical processes.
- Exceptional Durability & Resistance: Engineered to withstand high temperatures and resist corrosion from a wide range of acids and alkalis, ensuring longevity even in harsh conditions.
- Precision Manufacturing: Features include smooth, fire-polished rims that are safe to handle, and robust, uniformly rounded bottoms for even heating and stability.
- High Purity Material: Made from high-grade fused quartz, minimizing any potential for leaching or sample contamination, thus maintaining the integrity of your experiments.
- Certified Quality Assurance: Rigorously tested and certified (CE, ISO, EMC, GB, RoHS, SGS) to meet international quality and safety standards, offering peace of mind and reliable performance.
- Versatile Applications: Ideal for a broad spectrum of laboratory tasks, from general chemical reactions and sample heating to specialized research like photocatalysis.
- Clearer Observations: The inherent high transparency of quartz allows for unobstructed viewing of reactions and sample changes.