Quartz Glass
Professional Quartz Glass Solutions for Laboratory Excellence
Our comprehensive collection of high-purity quartz glass laboratory equipment represents the pinnacle of scientific precision and durability. Manufactured from premium fused silica (SiO2 ≥99.95%), our quartz glass products deliver exceptional chemical resistance, thermal stability up to 1450°C, and optical clarity essential for demanding laboratory applications.
From analytical chemistry to materials research, our quartz glass instruments provide the reliability and accuracy that modern laboratories demand. Each piece undergoes rigorous quality control to ensure consistent performance across petrochemical analysis, metallurgical testing, biological research, and optical spectroscopy applications.
Why Choose Our Quartz Glass Equipment?
- Ultra-High Purity: 99.95% SiO2 content for minimal contamination risk
- Extreme Temperature Resistance: Operating range from -196°C to 1450°C
- Superior Chemical Inertness: Resistant to most acids, bases, and organic solvents
- Optical Excellence: High transmittance from UV to infrared spectrum (190-2500nm)
- Thermal Shock Resistance: Withstands rapid temperature changes
- Custom Manufacturing: Tailored solutions for specific research requirements
Comprehensive Quartz Glass Product Categories
Analytical Quartz Cuvettes & Cells
Precision-engineered quartz cuvettes designed for UV-Vis, fluorescence, and infrared spectroscopy. Our cuvette collection includes standard rectangular cells, micro-volume cuvettes, flow-through cells, and specialized fluorescence cuvettes. Each cuvette features matched optical faces with transmittance >80% and precise path lengths from 0.1mm to 100mm.
Key Applications: Protein analysis, DNA quantification, kinetic studies, fluorescence spectroscopy, absorption measurements
High-Temperature Reaction Vessels
Our quartz crucibles, boats, and reaction vessels are engineered for extreme temperature applications in materials synthesis, thermal analysis, and high-temperature chemistry. Available in various capacities from 1ml to 2000ml, these vessels maintain structural integrity and chemical purity under the most demanding conditions.
Key Applications: CVD processes, crystal growth, metallurgical analysis, ceramic processing, glass melting
Precision Quartz Tubes & Rods
Manufactured to exacting tolerances, our quartz tubes and rods serve as essential components in furnace systems, optical instruments, and specialized research equipment. Available in various diameters and wall thicknesses, with custom cutting and end-finishing services to meet specific dimensional requirements.
Key Applications: Tube furnaces, optical systems, semiconductor processing, chemical vapor deposition, gas chromatography
Laboratory Glassware & Vessels
Complete range of quartz laboratory glassware including beakers, flasks, evaporating dishes, and specialized vessels. Each piece combines the durability of quartz with ergonomic design features for safe and efficient laboratory operations. All vessels feature smooth, non-porous surfaces that resist contamination and enable easy cleaning.
Key Applications: Sample preparation, acid digestion, trace analysis, clean room operations, pharmaceutical research
Optical Components & Substrates
High-quality quartz plates, windows, and optical substrates with superior surface finish and optical properties. Our optical components maintain excellent transmittance across the UV-VIS-NIR spectrum and feature low stress and minimal fluorescence background for demanding optical applications.
Key Applications: Optical instruments, laser systems, microscopy, photolithography, spectroscopic windows
Technical Specifications Comparison
| Product Category | Purity (SiO2) | Operating Temperature | Optical Range | Chemical Resistance | Typical Applications |
|---|---|---|---|---|---|
| UV Quartz Cuvettes | ≥99.95% | -196°C to 1000°C | 190-2500nm | Excellent to acids/bases | Spectrophotometry, Fluorescence |
| High-Temp Crucibles | ≥99.95% | Up to 1450°C | 200-4000nm | Superior at high temps | Materials synthesis, CVD |
| Precision Tubes | ≥99.95% | -196°C to 1200°C | 185-4000nm | Exceptional durability | Furnace systems, Gas handling |
| Laboratory Vessels | ≥99.95% | -196°C to 1100°C | 200-2500nm | Outstanding chemical inertness | Sample prep, Acid digestion |
| Optical Substrates | ≥99.99% | -196°C to 1000°C | 180-5000nm | Minimal contamination | Optical systems, Lithography |
Industry Applications & Use Cases
Pharmaceutical & Biotechnology
Critical for drug development, protein analysis, and quality control testing. Our quartz cuvettes and vessels ensure contamination-free sample analysis and precise measurement of biological compounds.
Semiconductor Manufacturing
Essential for wafer processing, CVD equipment, and clean room operations. High-purity quartz tubes and boats provide the contamination control required for semiconductor fabrication.
Materials Research
Enabling advanced materials synthesis, crystal growth, and thermal analysis. Our high-temperature crucibles support research into ceramics, composites, and nanomaterials.
Petrochemical Analysis
Supporting fuel quality testing, catalyst research, and process optimization. Chemical-resistant quartz vessels handle aggressive solvents and high-temperature reactions safely.
Environmental Testing
Crucial for water quality analysis, soil contamination studies, and air pollution monitoring. Our quartz instruments provide the accuracy needed for trace environmental analysis.
Academic Research
Supporting cutting-edge research across chemistry, physics, and materials science. Custom quartz solutions enable novel experimental setups and breakthrough discoveries.
Quality Assurance & Manufacturing Excellence
Every piece of quartz glass equipment in our collection undergoes comprehensive quality testing to ensure it meets the highest standards of laboratory excellence. Our manufacturing process combines traditional craftsmanship with modern precision techniques to deliver products that exceed industry expectations.
Material Verification
Each batch undergoes spectroscopic analysis to verify SiO2 purity levels and identify any trace impurities that could affect performance.
Dimensional Accuracy
Precision measurement and inspection ensure all products meet specified tolerances for critical applications requiring exact dimensions.
Surface Quality
Optical surfaces are polished to achieve specified flatness and surface roughness for optimal optical performance and easy cleaning.
Thermal Stress Testing
All high-temperature products undergo thermal cycling tests to verify resistance to thermal shock and long-term stability.
Frequently Asked Questions
What makes quartz glass superior to regular borosilicate glass?
Quartz glass offers superior chemical resistance, higher temperature tolerance (up to 1450°C vs 500°C), better optical transmission, and virtually zero thermal expansion, making it ideal for precision applications.
How do I clean and maintain quartz laboratory equipment?
Use appropriate solvents or acid cleaning solutions followed by thorough rinsing with deionized water. Avoid thermal shock by allowing gradual temperature changes, and inspect regularly for stress cracks.
Can you provide custom quartz glass fabrication services?
Yes, we offer custom manufacturing for specialized applications including unique dimensions, special coatings, and modified designs to meet specific research requirements.
What is the difference between Type I and Type II quartz glass?
Type I (JGS-1) offers optimal UV transmission down to 185nm, while Type II (JGS-2) provides excellent performance from 220nm and is more cost-effective for applications not requiring extreme UV transmission.
2 pcs Quartz Cuvette Cells100mm JGS1 for Spectrophotometer Lab | NEXACULE
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Type: Quartz Cuvette Cell Volume: 35ml Size:12.5x102.5x45mm Path length:100mm Material：Japanese Quartz Glass Wave length:200nm-2500nm Suita...
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2 pcs Quartz Cuvette Cells10mm for Spectrophotometer Lab | NEXACULE
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Type: Quartz Cuvette Cell Volume: 3.5ml Size: 12.5x12.5x45mm Path length:10mm Material：Japanese Quartz Glass Wave length:200nm-2500nm Suita...
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2/5mm SeparLAe Quartz Sample Cells Quartz Cuvettes | NEXACULE
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Description of Quartz flow cuvette: Type: Quartz flow cuvette Material:Japanese quartz glass Path length:5mm Size:60x35x7mm/60x35x3mm Tech...
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20-100mm Cuvette Cell Holder 5 hole Cell Stand Cell Bracket | NEXACULE
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Description of quartz cell stand: Type:20~100mm path length cuvette holder Material:Plastic Scope of application:20-100mm path length cuvett...
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20-200ul Quartz Micro Cuvette Cell with Black and Clear | NEXACULE
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Description of quartz fluorescence cell: Type:quartz cuvette Volume:20-200ul Material:Japanese Quartz Glass Path length:4mm/1mm Size:12.5x1...
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200ul Quartz Flow Cuvettes with Glass Tube 6mm Quartz Cell | NEXACULE
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Description of Quartz cuvette with tube: Type: Quartz flow cuvette with glass tube Volume:200ul Material:Japanese quartz glass Path length:6m...
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20mm Quartz Cuvette Cells Large Area Photopermeability | NEXACULE
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Type: Quartz Cuvette Cell Volume:7ml Size:12.5x22.5x45mm Path length:10mm Material：Japanese Quartz Glass Wave length:200nm-2500nm Suitable ...
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20mm Quartz Reaction Cuvette Cell 4 Polished Windows | NEXACULE
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Type: Quartz reaction cuvette Volume:16ml Path length:20mm Size:20x20x40mm Transmittance:>80%(Paired testing) Material：Japanese Quartz Gl...
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2100ul Sub-Micro Quartz Cell with Black Walls Two way Light | NEXACULE
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Description of quartz fluorescence cell: Type:quartz cuvette Volume：2100ul Material:Japanese Quartz Glass Path length:30mm Size:12.5*32.5*4...
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21ml Quartz Cuvette 60mm UV Cuvettes Quartz Cells | NEXACULE
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Type: Quartz Cuvette Volume:21ml Path length:60mm Transmittance:>80%(Paired testing) Outline dimension:12.5x62.5x45 mm Technology:Frit s...
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21ml Quartz Cuvettes 60mm UV Vis Cuvette Quartz Cells | NEXACULE
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Type: Quartz Cuvette Volume:21ml Path length:60mm Transmittance:>80%(Paired testing) Outline dimension:12.5x62.5x45 mm Technology:Frit s...
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24.5ml Quartz Cuvette 70mm Quartz Cell UV Spectrophotometer | NEXACULE
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Type: Quartz Cuvette Volume:24.5ml Path length:70mm Transmittance:>80%(Paired testing) Outline dimension:12.5x72.5x45 mm Technology:Glue...
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250ul Quartz Cuvette Cells for Measuring Reflected Light | NEXACULE
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Type: Quartz Cuvette Cell Volume:250ul Size:φ17*5mm Thickness:1mm Material：Japanese Quartz Glass Wave length:200nm-2500nm Suitable for:Labo...
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250ul Quartz Cuvette UV Cells 5mm Sample Cell for Lab | NEXACULE
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Type: Quartz cuvette (special requirement） Volume:250ul Outline dimension:7x7x15mm Path length:5mm Technology:Solder frit bolding Transmitta...
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250ul Quartz Fluorescence Flow Cuvette Cells with Glass Tub | NEXACULE
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Description of Quartz flow cuvette: Type: Quartz flow cuvette Material:Japanese quartz glass Volume:250ul Path length:10mm Size:12.5x12.5x4...
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27ml Quartz Flow Cell Cuvette pLAh length 10mm Two Way Light | NEXACULE
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Description of 10mm Quartz Cell: Type: Quartz Flow Cell cuvette Material:Japanese quartz glass Volume:27ml Path length:10mm Size:51.5x14x60m...
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28ml Quartz Cuvette 80mm UV Spectrophotometry Cells | NEXACULE
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Type: Quartz Cuvette Volume:28ml Path length:80mm Transmittance:>80%(Paired testing) Outline dimension:12.5x82.5x45 mm Technology:Glue b...
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28ml Quartz Cuvettes 80mm Cells Spectrophotometry Cuvette | NEXACULE
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Type: Quartz Cuvette Volume:28ml Path length:80mm Transmittance:>80%(Paired testing) Outline dimension:12.5x82.5x45 mm Technology:Glue b...
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2pcs Quartz Cuvette Cells with Lid for Spectrophotometer Lab | NEXACULE
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Description of 2pcs quartz cell: Type: Quartz Cell /Cuvette Volume:1.05ml Material:Japanese Quartz Glass Path Length:3mm Technology:Glue b...
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3.5/6.2ml Quartz Sample Flow Cells Quartz Cuvettes 3/5mm | NEXACULE
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Description of Quartz Cell: Type: Quartz cell Material:Japanese quartz glass Volume:1ml Path length:3mm Size:55x26x11mm Volume:3.5ml ...
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3.5ml Infrared Quartz Fluorescence Cell with Stopper 10mm | NEXACULE
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Type: Quartz Cuvette Volume:3.5ML Path length:10mm Technology:Fully fution technology Transmittance:>80%(Paired testing) Outline dimensi...
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3.5ml IR Quartz Cuvettes 10mm Spectrophotometry Cuvette | NEXACULE
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Type: Quartz Cuvette Volume:3.5ml Path length:10mm Transmittance:>80%(Paired testing) Outline dimension:12.5x12.5x45 mm Material：Japanes...
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3.5ml Malvern Quartz Cuvettes 10mm Cells for Lab | NEXACULE
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Type: Quartz Cuvette Cell Volume: 350ul Size:12x12x45 mm Path length:10mm Material：Japanese Quartz Glass Wave length:200nm-2500nm Suitable ...
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3.5ml Quartz Band Tube Cuvettes JGS1 Cell for Lab | NEXACULE
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Type: Quartz Cuvette Cell Volume: 3.5ml Size:12.5x12.5x45x95mm Path length:10mm Material：Japanese Quartz Glass Wave length:200nm-2500nm Sui...
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Professional Quartz Glass Solutions for Laboratory Excellence
Our comprehensive collection of high-purity quartz glass laboratory equipment represents the pinnacle of scientific precision and durability. Manufactured from premium fused silica (SiO2 ≥99.95%), our quartz glass products deliver exceptional chemical resistance, thermal stability up to 1450°C, and optical clarity essential for demanding laboratory applications.
From analytical chemistry to materials research, our quartz glass instruments provide the reliability and accuracy that modern laboratories demand. Each piece undergoes rigorous quality control to ensure consistent performance across petrochemical analysis, metallurgical testing, biological research, and optical spectroscopy applications.
Why Choose Our Quartz Glass Equipment?
- Ultra-High Purity: 99.95% SiO2 content for minimal contamination risk
- Extreme Temperature Resistance: Operating range from -196°C to 1450°C
- Superior Chemical Inertness: Resistant to most acids, bases, and organic solvents
- Optical Excellence: High transmittance from UV to infrared spectrum (190-2500nm)
- Thermal Shock Resistance: Withstands rapid temperature changes
- Custom Manufacturing: Tailored solutions for specific research requirements
Comprehensive Quartz Glass Product Categories
Analytical Quartz Cuvettes & Cells
Precision-engineered quartz cuvettes designed for UV-Vis, fluorescence, and infrared spectroscopy. Our cuvette collection includes standard rectangular cells, micro-volume cuvettes, flow-through cells, and specialized fluorescence cuvettes. Each cuvette features matched optical faces with transmittance >80% and precise path lengths from 0.1mm to 100mm.
Key Applications: Protein analysis, DNA quantification, kinetic studies, fluorescence spectroscopy, absorption measurements
High-Temperature Reaction Vessels
Our quartz crucibles, boats, and reaction vessels are engineered for extreme temperature applications in materials synthesis, thermal analysis, and high-temperature chemistry. Available in various capacities from 1ml to 2000ml, these vessels maintain structural integrity and chemical purity under the most demanding conditions.
Key Applications: CVD processes, crystal growth, metallurgical analysis, ceramic processing, glass melting
Precision Quartz Tubes & Rods
Manufactured to exacting tolerances, our quartz tubes and rods serve as essential components in furnace systems, optical instruments, and specialized research equipment. Available in various diameters and wall thicknesses, with custom cutting and end-finishing services to meet specific dimensional requirements.
Key Applications: Tube furnaces, optical systems, semiconductor processing, chemical vapor deposition, gas chromatography
Laboratory Glassware & Vessels
Complete range of quartz laboratory glassware including beakers, flasks, evaporating dishes, and specialized vessels. Each piece combines the durability of quartz with ergonomic design features for safe and efficient laboratory operations. All vessels feature smooth, non-porous surfaces that resist contamination and enable easy cleaning.
Key Applications: Sample preparation, acid digestion, trace analysis, clean room operations, pharmaceutical research
Optical Components & Substrates
High-quality quartz plates, windows, and optical substrates with superior surface finish and optical properties. Our optical components maintain excellent transmittance across the UV-VIS-NIR spectrum and feature low stress and minimal fluorescence background for demanding optical applications.
Key Applications: Optical instruments, laser systems, microscopy, photolithography, spectroscopic windows
Technical Specifications Comparison
| Product Category | Purity (SiO2) | Operating Temperature | Optical Range | Chemical Resistance | Typical Applications |
|---|---|---|---|---|---|
| UV Quartz Cuvettes | ≥99.95% | -196°C to 1000°C | 190-2500nm | Excellent to acids/bases | Spectrophotometry, Fluorescence |
| High-Temp Crucibles | ≥99.95% | Up to 1450°C | 200-4000nm | Superior at high temps | Materials synthesis, CVD |
| Precision Tubes | ≥99.95% | -196°C to 1200°C | 185-4000nm | Exceptional durability | Furnace systems, Gas handling |
| Laboratory Vessels | ≥99.95% | -196°C to 1100°C | 200-2500nm | Outstanding chemical inertness | Sample prep, Acid digestion |
| Optical Substrates | ≥99.99% | -196°C to 1000°C | 180-5000nm | Minimal contamination | Optical systems, Lithography |
Industry Applications & Use Cases
Pharmaceutical & Biotechnology
Critical for drug development, protein analysis, and quality control testing. Our quartz cuvettes and vessels ensure contamination-free sample analysis and precise measurement of biological compounds.
Semiconductor Manufacturing
Essential for wafer processing, CVD equipment, and clean room operations. High-purity quartz tubes and boats provide the contamination control required for semiconductor fabrication.
Materials Research
Enabling advanced materials synthesis, crystal growth, and thermal analysis. Our high-temperature crucibles support research into ceramics, composites, and nanomaterials.
Petrochemical Analysis
Supporting fuel quality testing, catalyst research, and process optimization. Chemical-resistant quartz vessels handle aggressive solvents and high-temperature reactions safely.
Environmental Testing
Crucial for water quality analysis, soil contamination studies, and air pollution monitoring. Our quartz instruments provide the accuracy needed for trace environmental analysis.
Academic Research
Supporting cutting-edge research across chemistry, physics, and materials science. Custom quartz solutions enable novel experimental setups and breakthrough discoveries.
Quality Assurance & Manufacturing Excellence
Every piece of quartz glass equipment in our collection undergoes comprehensive quality testing to ensure it meets the highest standards of laboratory excellence. Our manufacturing process combines traditional craftsmanship with modern precision techniques to deliver products that exceed industry expectations.
Material Verification
Each batch undergoes spectroscopic analysis to verify SiO2 purity levels and identify any trace impurities that could affect performance.
Dimensional Accuracy
Precision measurement and inspection ensure all products meet specified tolerances for critical applications requiring exact dimensions.
Surface Quality
Optical surfaces are polished to achieve specified flatness and surface roughness for optimal optical performance and easy cleaning.
Thermal Stress Testing
All high-temperature products undergo thermal cycling tests to verify resistance to thermal shock and long-term stability.
Frequently Asked Questions
What makes quartz glass superior to regular borosilicate glass?
Quartz glass offers superior chemical resistance, higher temperature tolerance (up to 1450°C vs 500°C), better optical transmission, and virtually zero thermal expansion, making it ideal for precision applications.
How do I clean and maintain quartz laboratory equipment?
Use appropriate solvents or acid cleaning solutions followed by thorough rinsing with deionized water. Avoid thermal shock by allowing gradual temperature changes, and inspect regularly for stress cracks.
Can you provide custom quartz glass fabrication services?
Yes, we offer custom manufacturing for specialized applications including unique dimensions, special coatings, and modified designs to meet specific research requirements.
What is the difference between Type I and Type II quartz glass?
Type I (JGS-1) offers optimal UV transmission down to 185nm, while Type II (JGS-2) provides excellent performance from 220nm and is more cost-effective for applications not requiring extreme UV transmission.