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E: nick@luverrequartz.com
E: nick@luverrequartz.com
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Why is it recommended to use quartz tubes in high-end laboratories
In high-end laboratories, the accuracy, purity, and stability of experimental equipment directly affect the reliability and reproducibility of research results
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
In high-end laboratories, the accuracy, purity, and stability of experimental equipment directly affect the reliability and reproducibility of research results. Quartz tube, as a key material, has become the preferred choice for many cutting-edge experiments due to its unique physical and chemical properties.
Core application scenarios of quartz tubes
Quartz tubes are widely used in the laboratory in the following key areas:
-High temperature experiment: able to withstand sustained high temperatures above 1200 ° C and short-term temperatures up to 1450 ° C, suitable for crystal growth, heat treatment, and high-temperature chemical reactions.
-Spectral analysis: high UV infrared transmittance (especially in the UV field), used for spectrophotometers, laser housings, and optical observation windows.
-Semiconductor process: As a diffusion tube or carrier tube, it transports wafers or corrosive gases in a clean environment.
-Special environmental experiments: high vacuum system, plasma reaction chamber, corrosive medium container, etc.
Five core advantages of quartz tubes
1. Ultimate purity and chemical inertness
Quartz tubes (with SiO ₂ content ≥ 99.99%) hardly react with acids (except hydrofluoric acid/hot phosphoric acid), gases, or metal solutions, avoiding sample contamination and ensuring the authenticity of experimental data.
2. Excellent thermal stability
The coefficient of thermal expansion is extremely low (5.5 × 10 ⁻⁷/℃), which can withstand drastic temperature changes without cracking, and exhibits stability in high temperature low temperature cycling experiments.
3. Excellent optical performance
The light transmittance is over 93% (in the 200nm-2500nm wavelength range), ensuring the signal accuracy of optical experiments, especially suitable for UV experiments.
4. Mechanical and electrical characteristics
High dielectric strength (>25kV/mm), low dielectric loss, and moderate mechanical strength, making it easy to process and customize.
5. Long lifespan and low maintenance
Under correct usage conditions, the service life of quartz tubes can reach several years, far superior to ordinary glass or ceramic materials.
Key experimental problems solved by quartz tubes
-Pollution control: Avoid metal ion precipitation affecting catalytic reactions or biological samples.
-Temperature limit breakthrough: Achieving reliable container solutions for ultra-high/low temperatures.
-Minimize signal interference: reduce background noise in optical experiments.
-Improved safety: Reduce the risk of equipment failure in highly corrosive or high-pressure environments.
Why choose our quartz tube?
As a foreign trade manufacturer specializing in high-end customized quartz products, we offer:
1. Precise customization capability
Supporting ODM/OEM, we can produce special structures such as irregular pipes, multi head pipes, coated pipes, etc. according to customer drawings, with a tolerance control of ± 0.1mm.
2. Material grading system
-Optical grade: Optimal UV transmittance, used for precision optical instruments
-Electronic grade: extremely low alkali metal content, suitable for semiconductor processes
-General grade: Cost optimized, suitable for routine high-temperature experiments
3. Global service experience
We have provided over 200 customized solutions for laboratories in Europe, America, Japan, South Korea, the Middle East, and other regions, understanding the experimental standards and compliance requirements of different regions.
Customer Case (Anonymous)
1. German Institute for New Materials Research
-Requirement: A carrier tube for growing III-V compound semiconductor single crystals, requiring continuous operation at 1500 ℃ for 300 hours without deformation.
-Solution: Provide cerium doped quartz tubes to enhance anti crystallization ability, with optimized tube wall thickness of 3.5mm.
-Result: The crystal defect rate decreased by 40%, and the lifespan of the tube was extended to twice that of traditional products.
2. California Biotechnology Laboratory, USA
-Requirement: Optical flow cell for DNA sequencer, requiring high UV transmittance and ultra smooth inner wall.
-Solution: customize fused silica tube, polish the inner wall to Ra ≤ 0.1 μ m, and add anti reflection coating.
-Result: The signal acquisition efficiency was improved by 22%, and the inter batch error was reduced to below 0.3%.
3. University of Singapore Nanotechnology Centre
-Requirement: Porous quartz tubes for chemical vapor deposition (CVD) systems, with uniformly distributed micropores and resistance to HF atmosphere.
-Solution: Adopt laser drilling+surface passivation treatment, with aperture controlled at 50 μ m ± 5 μ m.
-Result: The uniformity of gas distribution reached 95%, and the frequency of equipment shutdown maintenance decreased by 60%.
In high-end laboratories that pursue precision and reliability, quartz tubes are not only containers, but also the fundamental guarantee for successful experiments. Choosing high-quality quartz tubes from professional manufacturers means choosing fewer pollution risks, wider operating windows, and longer equipment lifespan.
>What problems or challenges have you encountered during the use of your product? Welcome to leave a message and communicate with us.
>Our engineering team will continue to share optimization solutions for quartz equipment, helping laboratories worldwide break through technological boundaries.
Luverre Quartz is a manufacturer specializing in quartz tubes and other quartz items.We have over 18 years experience with the production of quartz tubes, we will be your reliable partner on quartz tubes and other quartz items.
Luverre Quartz can manufacture customized quartz tubes in various shapes, such as spiral, square, round, with processing including cutting, bending, welding, etc., and available in different colors, such as transparent quartz tubes, opaque quartz tubes, milky white quartz tubes, red quartz tubes, and so on.
In high-end laboratories, the accuracy, purity, and stability of experimental equipment directly affect the reliability and reproducibility of research results. Quartz tube, as a key material, has become the preferred choice for many cutting-edge experiments due to its unique physical and chemical properties.
Core application scenarios of quartz tubes
Quartz tubes are widely used in the laboratory in the following key areas:
-High temperature experiment: able to withstand sustained high temperatures above 1200 ° C and short-term temperatures up to 1450 ° C, suitable for crystal growth, heat treatment, and high-temperature chemical reactions.
-Spectral analysis: high UV infrared transmittance (especially in the UV field), used for spectrophotometers, laser housings, and optical observation windows.
-Semiconductor process: As a diffusion tube or carrier tube, it transports wafers or corrosive gases in a clean environment.
-Special environmental experiments: high vacuum system, plasma reaction chamber, corrosive medium container, etc.
Five core advantages of quartz tubes
1. Ultimate purity and chemical inertness
Quartz tubes (with SiO ₂ content ≥ 99.99%) hardly react with acids (except hydrofluoric acid/hot phosphoric acid), gases, or metal solutions, avoiding sample contamination and ensuring the authenticity of experimental data.
2. Excellent thermal stability
The coefficient of thermal expansion is extremely low (5.5 × 10 ⁻⁷/℃), which can withstand drastic temperature changes without cracking, and exhibits stability in high temperature low temperature cycling experiments.
3. Excellent optical performance
The light transmittance is over 93% (in the 200nm-2500nm wavelength range), ensuring the signal accuracy of optical experiments, especially suitable for UV experiments.
4. Mechanical and electrical characteristics
High dielectric strength (>25kV/mm), low dielectric loss, and moderate mechanical strength, making it easy to process and customize.
5. Long lifespan and low maintenance
Under correct usage conditions, the service life of quartz tubes can reach several years, far superior to ordinary glass or ceramic materials.
Key experimental problems solved by quartz tubes
-Pollution control: Avoid metal ion precipitation affecting catalytic reactions or biological samples.
-Temperature limit breakthrough: Achieving reliable container solutions for ultra-high/low temperatures.
-Minimize signal interference: reduce background noise in optical experiments.
-Improved safety: Reduce the risk of equipment failure in highly corrosive or high-pressure environments.
Why choose our quartz tube?
As a foreign trade manufacturer specializing in high-end customized quartz products, we offer:
1. Precise customization capability
Supporting ODM/OEM, we can produce special structures such as irregular pipes, multi head pipes, coated pipes, etc. according to customer drawings, with a tolerance control of ± 0.1mm.
2. Material grading system
-Optical grade: Optimal UV transmittance, used for precision optical instruments
-Electronic grade: extremely low alkali metal content, suitable for semiconductor processes
-General grade: Cost optimized, suitable for routine high-temperature experiments
3. Global service experience
We have provided over 200 customized solutions for laboratories in Europe, America, Japan, South Korea, the Middle East, and other regions, understanding the experimental standards and compliance requirements of different regions.
Customer Case (Anonymous)
1. German Institute for New Materials Research
-Requirement: A carrier tube for growing III-V compound semiconductor single crystals, requiring continuous operation at 1500 ℃ for 300 hours without deformation.
-Solution: Provide cerium doped quartz tubes to enhance anti crystallization ability, with optimized tube wall thickness of 3.5mm.
-Result: The crystal defect rate decreased by 40%, and the lifespan of the tube was extended to twice that of traditional products.
2. California Biotechnology Laboratory, USA
-Requirement: Optical flow cell for DNA sequencer, requiring high UV transmittance and ultra smooth inner wall.
-Solution: customize fused silica tube, polish the inner wall to Ra ≤ 0.1 μ m, and add anti reflection coating.
-Result: The signal acquisition efficiency was improved by 22%, and the inter batch error was reduced to below 0.3%.
3. University of Singapore Nanotechnology Centre
-Requirement: Porous quartz tubes for chemical vapor deposition (CVD) systems, with uniformly distributed micropores and resistance to HF atmosphere.
-Solution: Adopt laser drilling+surface passivation treatment, with aperture controlled at 50 μ m ± 5 μ m.
-Result: The uniformity of gas distribution reached 95%, and the frequency of equipment shutdown maintenance decreased by 60%.
In high-end laboratories that pursue precision and reliability, quartz tubes are not only containers, but also the fundamental guarantee for successful experiments. Choosing high-quality quartz tubes from professional manufacturers means choosing fewer pollution risks, wider operating windows, and longer equipment lifespan.
>What problems or challenges have you encountered during the use of your product? Welcome to leave a message and communicate with us.
>Our engineering team will continue to share optimization solutions for quartz equipment, helping laboratories worldwide break through technological boundaries.
Luverre Quartz is a manufacturer specializing in quartz tubes and other quartz items.We have over 18 years experience with the production of quartz tubes, we will be your reliable partner on quartz tubes and other quartz items.
Luverre Quartz can manufacture customized quartz tubes in various shapes, such as spiral, square, round, with processing including cutting, bending, welding, etc., and available in different colors, such as transparent quartz tubes, opaque quartz tubes, milky white quartz tubes, red quartz tubes, and so on.
