Quartz Tube
Quartz Plate
Quartz Rod
Optical Applications
Semiconductor Industry
Laboratory and Chemical Applications
Achieve unparalleled temperature control for your critical reactions with our custom-fabricated jacketed quartz beakers. The double-walled design allows for the circulation of heating or cooling fluids, providing precise and uniform thermal management. Made from high-purity fused quartz, these vessels offer exceptional chemical inertness and thermal resistance up to 1200°C. Ideal for chemical synthesis, crystallization studies, and process development, each vessel is fully customizable in size, volume, and port configuration to integrate perfectly into your lab setup.
Remarks：
- ayment method: By wire transfer or advance payment, depending on the quantity of the order.
- Delivery time: According to the order quantity.
- Transportation method: Sea freight or air freight, depending on the customer.
| Item No. | Product Name | Capacity |
|---|---|---|
| 1 | Quartz Crucible with Ultra Flat Lid | 50ml |
| 2 | Quartz Crucible | 50ml |
| 3 | Quartz Crucible with Ultra Flat Lid | 100ml |
| 4 | Quartz Crucible | 100ml |
| 5 | Quartz Crucible with Ultra Flat Lid | 150ml |
| 6 | Quartz Crucible | 150ml |
| 7 | Quartz Crucible with Ultra Flat Lid | 200ml |
| 8 | Quartz Crucible | 200ml |
| 9 | Quartz Crucible with Ultra Flat Lid | 250ml |
| 10 | Quartz Crucible | 250ml |
| 11 | Quartz Crucible with Ultra Flat Lid | 300ml |
| 12 | Quartz Crucible | 300ml |
| 13 | Quartz Crucible with Ultra Flat Lid | 400ml |
| 14 | Quartz Crucible | 400ml |
| 15 | Quartz Crucible with Ultra Flat Lid | 500ml |
| 16 | Quartz Crucible | 500ml |
| 17 | Quartz Crucible with Ultra Flat Lid | 600ml |
| 18 | Quartz Crucible | 600ml |
| 19 | Quartz Crucible with Ultra Flat Lid | 800ml |
| 20 | Quartz Crucible | 800ml |
| 21 | Quartz Crucible with Ultra Flat Lid | 1000ml |
| 22 | Quartz Crucible | 1000ml |
| 23 | Quartz Crucible with Ultra Flat Lid | 2000ml |
| 24 | Quartz Crucible | 2000ml |
| 25 | Quartz Crucible with Ultra Flat Lid | 3000ml |
| 26 | Quartz Crucible | 3000ml |
| 27 | Quartz Crucible with Ultra Flat Lid | 5000ml |
| 28 | Quartz Crucible | 5000ml |
| Property Content | Property Values |
|---|---|
| SiO2 | 99.99% |
| Density | 2.2×10³ kg/cm³ |
| 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) |
| Coefficient of Thermal Expansion | 5.5×10⁻⁷ cm/cm·°C (20°C-320°C) |
| Thermal Conductivity | 1.4 W/m·°C |
| Specific Heat | 670 J/kg·°C |
| Softening Point | 1730°C (3146°F) |
| Annealing Point | 1210°C (2210°F) |
| Strain Point | 1120°C (2048°F) |
| Work Temperature | 1200°C (2192°F) |
| Electrical Resistivity | 7×10⁷ ohm cm (350°C) |
| Size | Customized |
| Logo | Customized Logo Accept |
Broad Operational Range & Full Visibility
Combining extreme thermal resistance (up to 1200°C) with superior thermal shock tolerance, this vessel performs reliably from cryogenic temperatures to high-heat applications. The flawless transparency of quartz provides an unobstructed, crystal-clear view of the reaction process, allowing for critical visual feedback on color changes, phase separation, or crystallization.
Ultimate Purity for Contamination-Free Reactions
Fabricated from high-purity fused quartz, the vessel is chemically inert to virtually all acids, solvents, and reagents. This non-leaching material safeguards the integrity of your experiment, making it the ideal choice for trace metal analysis, pharmaceutical R&D, and semiconductor applications where even parts-per-billion contamination is unacceptable.
Unparalleled Precision Temperature Control
The integrated jacketed design allows for the continuous circulation of heating or cooling fluids, providing highly precise and uniform temperature management. This is essential for controlling exothermic reactions, enabling temperature-sensitive syntheses, and achieving reproducible results that are impossible with a standard beaker on a hot plate.
Custom-Engineered for Seamless Integration
Each vessel is fully customizable, allowing you to specify the volume, dimensions, and the exact position and type of hose connections. This bespoke fabrication ensures a robust, leak-proof, and perfect fit within your existing laboratory setup, whether it’s for a pilot-scale reactor system or a specialized benchtop apparatus.
Application Scenario
Controlled Organic & Pharmaceutical Synthesis
In pharmaceutical R&D, many multi-step syntheses require precise temperature staging—for example, cooling a reaction to 0°C for reagent addition, then slowly warming to room temperature. The jacketed beaker, connected to a programmable circulator, provides the exact thermal control needed to maximize yield, minimize byproducts, and ensure the consistent production of active pharmaceutical ingredients (APIs).
Polymerization Reaction Management
Polymerization reactions are often highly exothermic, and a rapid temperature increase can lead to a dangerous runaway reaction or produce a polymer with undesirable properties. The jacketed vessel’s cooling capability efficiently dissipates this excess heat, maintaining the reaction at the optimal temperature to control the rate of polymerization and achieve the desired molecular weight and polydispersity.
Crystallization and Purification Processes
Growing high-quality, large single crystals or controlling the polymorphic form of a compound requires precise, slow cooling. This vessel allows for a carefully controlled cooling ramp by circulating a progressively colder fluid through the jacket. This controlled environment is crucial for separating impurities and obtaining a final product with high purity and the desired crystal structure.
Photochemical & Photobiological Experiments
Many photochemical reactions require a specific temperature to proceed efficiently while being irradiated with UV or visible light. The high transparency of quartz allows for maximum light penetration, while the jacket maintains the optimal reaction temperature. This setup is ideal for studying light-driven catalysis, environmental degradation of pollutants, or temperature-sensitive biological processes in algae or bacteria.
Handle with care
Quartz glass products are made from valuable materials and must be handled gently to avoid collisions and falls.
Regular maintenance
The maintenance of quartz tubes must be performed regularly to ensure their long-term stable performance. Regularly check the connections, fixings, and mechanical vibrations of the quartz tubes to prevent abnormalities. The exterior of the quartz tubes is prone to contamination from dust and moisture, so they should be cleaned regularly.
Storage environmen
When storing quartz tubes, care should be taken to avoid exposure to mechanical vibrations, shocks, and excessively high temperatures. They should be kept in a dry, cool, and well-ventilated place, avoiding direct sunlight and high-temperature environments.
Our standard configuration features fire-polished hose barbs designed for a secure, slip-resistant fit with flexible tubing. However, as we are a custom fabricator, we can accommodate various connection types to match your existing setup. This includes threaded connections (like GL14 or NPT), ground glass joints (e.g., 24/40), or even flanged fittings. Simply provide a drawing or specify the connection type you need when you request a quote, and we will engineer a solution for you.
Yes, these vessels are perfectly suited for use with magnetic stirrers. The flat, stable bottom provides an excellent base for a stir plate. The high-purity quartz material is completely non-reactive with standard PTFE-coated magnetic stir bars. For applications requiring more vigorous stirring or a guaranteed stable vortex, we can also fabricate the beaker on a heavier, weighted quartz block base to provide extra stability and prevent any movement during operation.
The required flow rate of your heating or cooling fluid depends on several factors: the volume of your reaction, the desired operating temperature, the ambient temperature, and how much heat your reaction generates or consumes. As a general starting point, a higher flow rate provides more efficient heat transfer and more responsive temperature control. We recommend consulting the manual for your specific heating/cooling circulator, which often provides guidance on flow rates for different vessel volumes. If you have a particularly demanding application, our technical team can offer advice on optimizing your thermal management setup.
Laser Drilling of Quartz
Threaded Quartz Tube
External Thread on Quartz Tube
Internal Threaded Quartz Tube
Quartz Tube Slotted
Window on Quartz Tube
Angled Cut Quartz Tube
Quartz Tile
Quartz Tube with Window
Frequently asked questions
We specialize in the end-to-end manufacturing of high-purity quartz glass components. Our core product lines include:
Quartz Tubing & Rods: A wide range of diameters and specifications.
Quartz Plates & Discs: Precision-cut and polished for optical and industrial use.
Quartz Labware: A full suite of standard and custom glassware, including beakers, flasks, and boats.
Semiconductor-Grade Quartz: High-purity components like process tubes and carriers for semiconductor fabrication.
Custom Fabricated Components: We can produce complex parts tailored to your unique designs and specifications.
Yes. Custom fabrication is at the core of our business. With over a decade of specialized experience, we partner with companies to provide expert OEM/ODM services. Our capabilities include welding, grinding, drilling, polishing, bending, and other precision processing techniques to create components that meet your exact requirements.
Quality is paramount in our manufacturing process. We are an ISO 9001:2015 certified manufacturer, ensuring that our processes meet international quality management standards.Our products also undergo rigorous SGS testing for purity and performance. We use high-purity raw materials (up to 99.998% SiO2) to produce fused quartz and fused silica products with exceptional thermal stability, high-temperature resistance, and chemical inertness.
We've streamlined our process to be as efficient as possible:
Submit Your RFQ: Send us your technical drawings, specifications, and requirements via our website contact form or email.
Rapid Response: You can expect an initial response within minutes and detailed communication within half an hour.
Design & Proposal: We will deliver a detailed design proposal and a competitive quote within 24 hours.
Prototyping & Production: Upon approval, we move swiftly from prototyping to full-scale production to meet your deadlines.
Partnering with Aoxin Quartz offers several key advantages:
Proven Expertise: With 10+ years in the industry, we have the technical knowledge to tackle complex challenges.
One-Stop Solution: We manage the entire production process, from sourcing high-purity raw materials to fabricating and finishing complex components.
Competitive Value: Located in a major quartz production hub, we leverage an efficient supply chain and advanced manufacturing to offer exceptional quality at a competitive price point.
Dedicated Partnership: Over 90% of our clients become long-term partners. We are committed to your success through responsive service, reliable quality, and innovative solutions.
