Quartz Tube
Quartz Plate
Quartz Rod
Optical Applications
Semiconductor Industry
Laboratory and Chemical Applications
Experience unmatched performance in demanding lab environments with our high-purity fused quartz beakers. Crafted with SiO2 purity ≥99.99%, these beakers offer exceptional resistance to temperatures up to 1200°C, strong acids, alkalis, and organic solvents. Each beaker features clear, accurate graduations for precise measurement, a precision spout for spill-resistant pouring, and a stable, welded flat bottom for even heating. Ideal for high-temperature reactions, corrosive chemical handling, and sensitive trace analysis where sample integrity is paramount. Available in standard capacities, with custom specifications welcome.
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.
| Volume（ml） | Diameter（mm） | High（mm） | Diameter（in） | High（in） |
|---|---|---|---|---|
| 5ml | 25mm | 35mm | 0.98" | 1.38" |
| 10ml | 26mm | 35mm | 1.02" | 1.38" |
| 25ml | 34mm | 50mm | 1.34" | 1.97" |
| 50ml | 46mm | 60mm | 1.81" | 2.36" |
| 100ml | 55mm | 70mm | 2.17" | 2.76" |
| 150ml | 60mm | 80mm | 2.36" | 3.15" |
| 200ml | 67mm | 89mm | 2.64" | 3.50" |
| 250ml | 70mm | 95mm | 2.76" | 3.74" |
| 300ml | 78mm | 103mm | 3.07" | 4.06" |
| 400ml | 80mm | 112mm | 3.15" | 4.41" |
| 500ml | 90mm | 120mm | 3.54" | 4.72" |
| 1000ml | 110mm | 150mm | 4.33" | 5.91" |
| 2000ml | 135mm | 200mm | 5.31" | 7.87" |
| 3000ml | 150mm | 230mm | 5.91" | 9.06" |
| 5000ml | 190mm | 270mm | 7.48" | 10.63" |
| 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 |
Extreme Temperature & Thermal Shock Resistance
Crafted from high-performance fused quartz, these beakers are designed to withstand continuous use up to 1200°C and intermittent temperatures up to 1450°C. Their exceptionally low coefficient of thermal expansion also provides superior thermal shock resistance, allowing for rapid heating and cooling without cracking or deformation.
Unmatched Chemical Inertness & Purity
With a silicon dioxide (SiO2) purity of ≥99.99%, our quartz beakers are virtually inert to most acids (excluding hydrofluoric acid), alkalis, and organic solvents. This prevents any leaching of contaminants into your samples, ensuring ultimate sample purity and highly accurate results, critical for sensitive analytical and high-purity chemical applications.
Precision Engineering for Reliable Operation
Each beaker features clear, accurate volume graduations for precise liquid measurement, a well-defined spout for easy and spill-resistant pouring, and a robust, flat welded bottom that ensures maximum stability and uniform heat transfer on hot plates or in furnaces, enhancing experimental consistency.
Long-Lasting Durability & Flawless Construction
Manufactured with uniform wall thickness and a bubble-free, streak-free construction, these quartz beakers are built for exceptional strength and longevity. Their robust design withstands the rigors of daily laboratory use and harsh chemical environments, offering a reliable and cost-effective solution with a significantly extended service life.
Application Scenario
High-Temperature Chemical Reactions & Digestions
Ideal for reactions that require heating solutions to boiling points or sustained high temperatures (up to 1200°C) without the risk of thermal shock or container deformation. This includes applications like dissolving refractory materials, high-temperature synthesis, or vigorous boiling of solvents where conventional glass beakers would be unsuitable.
Preparation & Handling of Concentrated Acids & Alkalis
Due to its exceptional chemical inertness (excluding Hydrofluoric Acid), this beaker is the preferred choice for preparing, mixing, or storing highly corrosive substances like concentrated sulfuric acid, nitric acid, or strong bases. It ensures the integrity of the solution and prevents contamination from the container itself, unlike less resistant materials.
Trace Element Analysis & Ultra-Purity Sample Preparation
In sensitive analytical techniques such as ICP-MS (Inductively Coupled Plasma – Mass Spectrometry) or Atomic Absorption Spectroscopy (AAS), maintaining sample purity is paramount. These high-purity quartz beakers are used to prepare and dilute samples, preventing the leaching of metal ions or other impurities from the container into the solution, thus ensuring accurate and reliable analytical results.
Ashing and Volatile Matter Determination
For applications in quality control, environmental analysis, or material science, these beakers are excellent for performing high-temperature ashing (incineration) of organic or polymeric samples in a muffle furnace. The quartz’s thermal stability ensures the beaker’s weight remains constant during the process, allowing for precise determination of non-combustible residue (ash content) without interference.
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 quartz beakers feature clear and precise graduations that are designed for general laboratory volumetric work, offering good visual estimation. While they are highly accurate for qualitative and approximate quantitative measurements, it’s important to note that beakers, by their nature, are typically not classified as high-precision volumetric glassware (like volumetric flasks or pipettes) for exact analytical measurements. For critical work requiring exact volumes, we recommend using calibrated Class A glassware.
Yes, fused quartz beakers are exceptionally well-suited for sterilization by both autoclaving (steam sterilization) and dry heat sterilization. Their superior thermal shock resistance and extremely high temperature capabilities mean they will not crack, deform, or leach contaminants under the typical conditions of these sterilization methods. This ensures the integrity and sterility of your beaker for sensitive biological or high-purity chemical applications.
The lifespan of our high-purity quartz beakers is significantly longer than that of traditional borosilicate glass beakers, thanks to quartz’s inherent durability, extreme chemical resistance, and superior thermal shock properties. With proper care—avoiding hydrofluoric acid and physical abrasions, and following recommended cleaning procedures—these beakers can last for many years, even under frequent use in demanding high-temperature or corrosive environments. Their robust construction and resistance to etching mean they maintain their clarity and integrity over a much longer period.
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.
