Mini Glove Box
1)Acrylic Type A glove box: No sample transfer window, must be take it out from the door.
2)Acrylic Type B glove box:There is a sample transfer window, which can protect the gas environment inside the box from being damaged by the outside world.
3)Acrylic Type B glove box:The air in the box can be extracted through the vacuum pump, and then through the high purity dry inert gas into the box, and reach the lower water oxygen content in the box
2.Customization:
1)Single, double, multiple people and other different station boxes.
2)Different shapes, different structures, different applications, different thickness customization options.
3)Doors of different sizes can be opened on any side of the box to facilitate the entry and exit of equipment and accessories.
4)For other optional configurations, contact sales personnel.
***Price List for whole above, inquire us to get
Description
Technical Parameters
The Mini Glove Box is a compact and versatile piece of laboratory equipment designed for conducting experiments under an inert or controlled atmosphere. Its small footprint and portable design make it ideal for use in various settings, from research laboratories and educational institutions to fieldwork and small-scale production environments.
Equipped with a clear, transparent viewport, it allows users to observe their experiments in real-time without compromising the integrity of the controlled environment. The gloved ports on the front panel provide a seamless interface for manipulating samples and equipment inside, ensuring that the internal atmosphere remains free from contaminants.
This miniaturized glove box typically features an integrated gas management system, enabling precise control over the atmosphere within. It can be configured to maintain a specific gas mixture, such as nitrogen, argon, or a custom blend, creating an ideal environment for sensitive chemical reactions, material synthesis, and storage of reactive materials.
Its energy-efficient design often includes LED lighting to illuminate the workspace without generating significant heat, while advanced sealing technologies ensure long-term gas retention. Safety features like emergency stop buttons and pressure sensors further enhance its reliability and user protection.
Specifications
Applications
Laboratory Research and Scientific Experiments
- Inert Gas Protection: The mini glove box provides an oxygen-free and moisture-free environment, with H2O and O2 levels typically below 0.1 ppm. This makes it ideal for laboratory research and scientific experiments where the presence of oxygen and moisture can adversely affect the outcomes.
- Material Handling: It is used for handling sensitive materials such as organic metals, organic synthetics, hydrophilic chemicals, electronic components, lithium batteries, solar cells, and catalysts. The controlled environment ensures that these materials remain uncontaminated during experiments.
Industrial Applications
- Manufacturing Processes: In industries such as medical device manufacturing, electronics, and nuclear industries, the glove box offers a controlled atmosphere for delicate manufacturing processes. It helps to prevent contamination and ensures the quality of the final products.
- Catalyst Processing and Pharmaceutical Synthesis: The inert gas environment provided by it is crucial for catalyst processing and pharmaceutical synthesis, as it prevents the degradation of sensitive compounds and ensures the purity of the final products.
Academic Research
- Chemistry and Biology Labs: Universities and research institutions often use glove boxes in chemistry and biology labs for experiments that require an oxygen-free and moisture-free environment. This includes research on hemoglobin and metabolism, as well as studies on the properties and reactions of sensitive compounds.
Application in Solar Cell Manufacturing
The mini glove box plays a crucial role in the manufacturing of solar cells, particularly within the context of ensuring a high-quality, controlled environment during specific processes.
Creation of Ultra-Pure Environment
Provides an enclosed, controlled atmosphere that is free from moisture, oxygen, and dust. This environment is essential for the delicate processes involved in solar cell manufacturing.
Protection of Sensitive Materials
Solar cell materials, especially silicon-based wafers, are highly sensitive to contamination. The glove box shields these materials from airborne particles and reactive gases, preventing degradation and maintaining optimal performance.
- Layer Deposition: During the deposition of thin films or layers on silicon wafers, it ensures that the process occurs in a pristine environment, minimizing the risk of defects and contamination.
- Electrode Formation: The formation of electrodes on solar cells requires precise control over the environment. The glove box provides the necessary conditions to ensure high-quality electrode deposition.
- Component Storage: Sensitive components like solar cell wafers can be stored in the glove box to prevent degradation from exposure to air.
- Transport Within Manufacturing Lines: It can be used as a transfer chamber to move wafers between different processing stages without exposing them to the external environment.
- Enhanced Yields: By providing a consistent, contamination-free environment, the glove box helps to improve the yield of solar cells by reducing the number of defective units.
- Improved Efficiency: The controlled atmosphere allows for more precise control over manufacturing processes, leading to solar cells with higher efficiency.
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About Solar cells
Solar cells, also known as "solar chips" or "photovoltaic cells," are thin photoelectric semiconductor devices that convert sunlight directly into electricity.
The working principle of solar cells is based on the photovoltaic effect, specifically the phenomenon where light irradiation creates a potential difference between different parts of an uneven semiconductor or between a semiconductor and a metal composite. When sunlight strikes the surface of a semiconductor, valence electrons in the N-region and P-region gain energy exceeding the band gap width (electrons transition from the valence band to the conduction band), breaking free from covalent bond constraints. This generates non-equilibrium electron-hole pairs within the semiconductor. To achieve photoelectric conversion, electrons and holes must be separated before they recombine, preventing direct recombination within the semiconductor. This separation is achieved through the "barrier" electric field in the PN junction space charge region.
Crystalline Silicon Solar Cells
These are widely used due to their mature manufacturing process, stable performance, high conversion efficiency, and long lifespan.
01
Amorphous Silicon Solar Cells
Made from amorphous silicon, these cells have a simpler manufacturing process and better light-decay resistance, making them suitable for low-light environments. However, their conversion efficiency is relatively low.
02
Polycrystalline Silicon Solar Cells
Composed of multiple small crystals, these cells have a simpler manufacturing process and lower costs compared to monocrystalline and amorphous silicon solar cells. Their conversion efficiency is slightly lower than that of monocrystalline silicon solar cells.
03
Organic Solar Cells
Made from organic semiconductor materials, these cells have a simpler manufacturing process and lower costs. However, due to limitations in the stability and molecular arrangement of aromatic compounds, their conversion efficiency is currently low and requires ongoing technological improvements.
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Applications
User Solar Power: Used in remote areas lacking electricity, such as highlands, islands, pastoral regions, and border posts, for civilian and military electricity needs like lighting, televisions, and tape recorders.
Transportation: Used in navigation lights, traffic/railway signal lights, warning/marker lights, street lights, high-altitude obstacle lights, highway/railway wireless phone kiosks, and unmanned road maintenance stations.
Communications: Used in solar-powered unmanned microwave relay stations, optical cable maintenance stations, broadcast/communication/paging power systems, rural carrier telephone photovoltaic systems, small communication devices, and soldier GPS power supplies.
Oil, Marine, and Meteorological Fields: Used in solar power systems for cathodic protection of oil pipelines and reservoir gates, living and emergency power for oil drilling platforms, marine detection equipment, meteorological/hydrological observation equipment, etc.
Photovoltaic Power Stations: Independent photovoltaic power stations ranging from 10KW to 50MW, wind-solar (diesel) hybrid power stations, and various large parking lot charging stations.
Solar Architecture: Integrating solar power generation with building materials to enable large buildings to achieve self-sufficiency in electricity, representing a future development direction.
Technical advantages and performance breakthroughs
High-precision environmental control
Oxygen content control: Electrochemical sensors and palladium catalysts are adopted, with an oxygen content detection accuracy of 0.1ppm and a purification efficiency of 99.99%.
Humidity control: Through molecular sieve adsorption and condensation dehumidification technology, the humidity can be stably maintained within the range of 1-10%RH, which is suitable for the preparation of lithium-ion battery electrodes.
Particulate matter control: Integrated HEPA filter, with a filtration efficiency of ≥99.97% for 0.3μm particles, meeting the packaging requirements of semiconductor devices.
Compactness and lightweight
Volume optimization: The cabin dimensions are typically 400×300×300mm to 800×600×600mm, with a weight ranging from 15 to 50kg. It can be placed on an experimental bench or a mobile trolley.
Modular design: Supports independent upgrades of modules such as gas purification, vacuum pumps, and transition chambers, reducing maintenance costs.
Intelligence and Security
Automatic calibration: Built-in pressure, oxygen content, temperature and humidity sensors, supporting one-click self-check and data recording, in compliance with FDA 21 CFR Part 11 specifications.
Safety interlock: When the cabin door is not closed or there is a gas leak, the power supply is automatically cut off and an alarm is triggered to prevent operational accidents.
Remote monitoring: Connect to the mobile phone APP via Wi-Fi or Bluetooth to view the operating status in real time and receive maintenance reminders.
Position in chemical experiments
To provide a safe and pure experimental environment
Chemical experiments often involve a variety of toxic, harmful, flammable and explosive substances, which have great safety risks in the ordinary environment. Through its efficient sealing structure and gas purification system, the equipment can create an oxygen-free, water-free, dust-free ultra-pure environment, effectively isolate the interference of external impurities and harmful substances, protect the experimental personnel from harm, and ensure the accuracy and reliability of the experimental results.
Ensure the smooth conduct of air sensitive experiments
Many chemical reactions are extremely sensitive to air and water, such as the synthesis of metal-organic compounds and the formation of highly active intermediates. These reactions are difficult to carry out under normal circumstances, or even if they are carried out, it is difficult to get the desired result. By providing an oxygen-free, low-humidity environment, the equipment provides an ideal operating platform for these sensitive experiments, ensuring the smooth conduct and success of the experiments.
Improve the repeatability and accuracy of the experiment
The device can provide a stable and consistent experimental environment, so that different batches of experiments are carried out under the same conditions, thus improving the repeatability and accuracy of experimental results. This is crucial to the reliability and scientificity of scientific research, which helps researchers conduct in-depth analysis and discussion based on stable experimental results and draw more accurate conclusions.
Expand the possibility and complexity of experiments
The pure, stable experimental environment provided by the device allows researchers to try some experiments that cannot be performed under normal conditions, and explore new chemical reactions and material synthesis methods. For example, in the field of organic synthesis, the synthesis of some organic molecules with special structure and function may require complex multi-step reactions under anhydrous and anaerobic conditions, which provides the possibility for these experiments and promotes the development of organic synthetic chemistry.
Promote interdisciplinary research
Modern chemistry research often involves the cross-fusion of many disciplines. As a general experimental platform, the equipment provides strong support for the cross-research of chemistry, materials science, biology, physics and other disciplines. For example, in the research and development of biomedical materials, chemists can synthesize materials with specific properties in the device, and biologists can conduct compatibility experiments between materials and cells or tissues in the same environment. This interdisciplinary cooperation mode can give full play to the advantages of various disciplines and accelerate the process of scientific research.
Specific application case
Take the synthesis of metal-organic compounds as an example, such compounds are usually extremely sensitive to air and moisture, and once exposed to trace amounts of water or oxygen, side reactions will occur, resulting in the failure of reagents. Through its efficient gas purification system and tight sealing structure, the equipment can control the oxygen content below the ppm level, and the moisture content can also be reduced to very low levels, creating an ideal anhydrous and oxygen-free environment for the synthesis of metal-organic compounds, ensuring the smooth progress of the reaction and the purity of the product.
In summary, the position of mini glove box in chemical experiments is indispensable, it is not only an important equipment to ensure the safety and accuracy of experiments, but also an important tool to promote the development and innovation of chemistry.
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