High Temperature Resistant Quartz Glass Test Tube for Laboratory Use
Factory Custom Laboratory Quartz Round Bottom Flat Test Tube. Corrosion resistant high temperature quartz glass tube with excellent UV light transmission properties.
Product Specifications
| Brand |
Shengfan Quartz |
| SiO2 Content |
99.99% |
| Quartz name |
Quartz test tube |
| Density |
2.2 g/cm³ |
| Hardness (Mohs Scale) |
6.6 |
| Melting Point |
1732℃ |
| Working Temperature |
1100℃ |
| Annealing Point |
1180℃ |
| Softening Point |
1630℃ |
Key Features
- SiO2 content > 99.99% high purity quartz tube
- Operating temperature: 1250℃, Softening temperature: 1730℃
- Excellent visual and chemical performance
- No surface coating or contaminants
- Health care and environmental protection compliant
- Custom dimensions available
- CE, RoHS, RoHS, MSDS and Gold Supplier Certification, ensuring stable product quality and reliable supply capacity for global customers
Product Images
Applications of Quartz Round Bottom Tubes
- Used in laboratory high-temperature reaction, distillation and digestion experiments
- Applied in chemical synthesis, material pyrolysis and sample decomposition
- Suitable for vacuum reaction systems and catalytic reaction equipment
- Used in pharmaceutical, petroleum and chemical testing instruments
- Widely used in scientific research institutes, university laboratories and industrial pilot tests
Manufacturer Profile
Lianyungang Shengfan Quartz Product Factory specializes in research and development of quartz plates, tubes, flanges, rings, cuvettes and quartz instruments. Located in China's Crystal Capital - Donghai City, Jiangsu Province, covering 5000 square meters with over 80 employees and annual sales exceeding USD 10 million.
Our Commitment
We adhere to integrity, experience, competitive pricing, quality assurance, and excellent after-sales service.
Packaging
Frequently Asked Questions
Q: Can I order samples?
A: Yes, we welcome sample orders for quality testing.
Q: What is the delivery time?
A: Within 15 days after receiving deposit.
Q: Is there a minimum order quantity?
A: Low MOQ, 1pc available for sample checking.
Q: How to place an order?
A: Share requirements -> Get quotation -> Confirm samples -> Place deposit -> Production arranged.
Q: How do you ship goods?
A: DHL, UPS, FedEx, TNT for small orders (3-5 days). Airline and sea shipping available.
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