Features: 1. Pure white appearance, good drug resistance, strong acid and alkali corrosion resistance; 2. High and low temperature resistance: can be used at -200 - 250 degrees Celsius, and can be used in high temperature heating environment if necessary; 3. Insulation: not affected by environment and frequency, small dielectric loss, high breakdown voltage; 4. Resistant to atmospheric aging, radiation and low permeability; 5. Good non-stick surface, smooth inner wall surface, easy to clean; 6. Support customization of different shapes and sizes. Using PTFE (polytetrafluoroethylene) material for deep water samplers offers several advantages over traditional glass or ordinary plastic materials: 1. Chemical Resistance: PTFE is highly resistant to a wide range of chemicals, making it ideal for sampling environments where aggressive substances may be present. This ensures that the sampler will not react with or contaminate the samples. 2. Durability: PTFE is known for its excellent mechanical strength and resilience. It can withstand high pressures and harsh conditions found in deep water environments without cracking or breaking. 3. Low Surface Energy: PTFE has a low surface energy, which reduces the adhesion of contaminants and minimizes sample loss. This property enhances the purity of the collected samples. 4. Temperature Stability: PTFE can maintain its properties over a wide temperature range, making it suitable for various thermal conditions encountered in deep water sampling. 5. Lightweight: Compared to glass, PTFE is significantly lighter, making it easier to handle and deploy in deep water settings. 6. Non-stick Surface: The non-stick nature of PTFE helps in easier cleaning and maintenance of the sampler, ensuring reliable and repeatable sampling results. 7. Longevity: PTFE samplers have a longer lifespan compared to plastic alternatives, which may degrade over time due to UV exposure or chemical interaction. These advantages make PTFE deep water samplers a superior choice for researchers and environmental scientists seeking reliable and contamination-free sampling solutions. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com
The NJbinglab latest custom PFA (perfluoroalkoxy) constant pressure dropper funnel offers several advantages that make it ideal for various applications. Advantages: 1. Chemical Resistance: PFA is highly resistant to a wide range of corrosive chemicals, making it suitable for use in aggressive environments. 2. High Purity: The material is non-reactive, ensuring that there is no contamination of the liquids being handled. 3. Temperature Tolerance: PFA can withstand high temperatures, allowing it to be used in various thermal processes without risk of degradation. 4. Precision: The constant pressure design ensures accurate and consistent flow rates, which is crucial for precise measurements in laboratory settings. 5. Easy Cleaning: The smooth surface of PFA facilitates easy cleaning, reducing downtime and improving efficiency. 6. Lightweight: Compared to glass or metal alternatives, PFA is lightweight, making it easier to handle and transport. Applications: 1. Pharmaceutical Industry: Used in drug formulation and research to ensure the integrity of sensitive compounds. 2. Chemical Manufacturing: Ideal for handling reactive chemicals in production processes. 3. Laboratory Research: Employed in various experiments where accuracy and purity are paramount. 4. Semiconductor Fabrication: Used in the manufacturing of electronic components where contamination must be avoided. 5. Environmental Testing: Suitable for collecting samples in environmental studies where chemical interaction could skew results. Overall, the custom PFA constant pressure dropper funnel is a versatile tool that enhances efficiency and safety across multiple industries.
NJbinglab PFA vials offer numerous advantages that make them ideal for a variety of laboratory applications: Advantages: 1. Chemical Resistance: PFA (Perfluoroalkoxy) is highly resistant to aggressive chemicals, including acids, bases, and solvents, ensuring sample integrity and preventing contamination. 2. Low Extractables: PFA vials have very low levels of extractables, minimizing the risk of sample contamination, which is crucial for sensitive analyses. 3. High Purity: NJbinglab vials are made from ultra-pure PFA, making them suitable for trace analysis in applications like environmental testing, pharmaceuticals, and semiconductor manufacturing. 4. Thermal Stability: PFA vials can withstand a wide temperature range, making them suitable for use in both cryogenic and high-temperature applications. 5. Transparency: The clear nature of PFA allows for easy visual inspection of samples, which can be beneficial during experiments. 6. Compatibility: These vials are compatible with a wide range of laboratory instruments and techniques, including mass spectrometry and chromatography. 7. Easy to Clean: PFA vials can be easily cleaned and sterilized, ensuring they can be reused without risk of contamination. Applications: 1. Trace Metal Analysis: Ideal for storing and analyzing samples where trace metals must be measured accurately without contamination. 2. Environmental Testing: Used for collecting and storing environmental samples, such as water and soil, where chemical interaction must be minimized. 3. Pharmaceutical Development: Suitable for holding reactive compounds during drug formulation and stability testing. 4. Semiconductor Manufacturing: Essential for storing high-purity chemicals and solvents needed in the production of semiconductor devices. 5. Biological Samples: Used in various biological and biochemical applications where sample integrity is critical. In summary, NJbinglab PFA vials are a versatile and reliable choice for a wide range of laboratory applications, ensuring sample purity and integrity throughout various experimental processes. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com
Plastic Dewatering Machine A plastic dewatering machine is a high-efficiency, low-energy drying device that uses centrifugal force to partially remove moisture from a flowing stream of plastic material. Plastic dewatering machine has the unique ability to absorb materials with high moisture content and reduce it to low levels. When used in our PE film cleaning lines or PET bottle cleaning lines, the dehydrator is the first in a series of machines. Work principles A dehydrator or decanter centrifuge is actually very similar to a friction washer; that is, both machines have a long shaft at the center that is mounted with a number of panels or paddles. Around this rapidly rotating axis is a mesh tunnel. The entire device is housed in a metal container with an electric motor mounted on the outside. As material is fed into the vertical feeder, the shaft rotates at nearly 1,000 revolutions per minute. The material inside is continuously thrown outward into the screen tunnel. The water passing through the mesh tunnel is collected for recycling, while the plastic moves to the next drying equipment, usually a thermal dryer. Generally speaking, a dehydrator can reduce the moisture to about 20-30%. Centrifugal dryers use centrifugal or "spinning" force to remove some of the water from the plastic sheets. This is a cost-effective method of drying PET flakes, PP/PE flakes and other plastic regrind before heat drying. Fangtai's patented centrifugal dryer is also a friction cleaner (cold water) used to cool and further clean the plastic sheets in a scrubbing manner. Product Application Lifting Dewatering Machine 1. High output 2. High dryness . 3. Good quality,durable. 4. Excellent after-sales service 5.Can be customized
1. Introduction to 10 Ton Water Cooled Chiller Water-cooled chillers are essential equipment in various industrial sectors, providing efficient and reliable cooling solutions for large-scale applications. A 10-ton water-cooled chiller refers to a cooling system capable of removing 10 tons of heat per hour from a process or space. This technology is vital in industries requiring precise temperature control, such as food processing, pharmaceuticals, plastics, and HVAC systems. In this article, we will explore the critical features of a 10-ton water-cooled chiller, including its components, applications, advantages, and installation requirements. We will also address the factors to consider when selecting a chiller and discuss maintenance tips to ensure optimal performance and longevity. 2. Understanding the Basics of a 10 Ton Water Cooled Chiller 2.1 Definition and Capacity of a 10-Ton Chiller A chiller's "tonnage" refers to its cooling capacity, with one ton equal to the ability to remove 12,000 BTUs (British Thermal Units) of heat per hour. Therefore, a 10-ton water-cooled chiller can remove 120,000 BTUs of heat per hour. This capacity makes it suitable for medium to large-scale cooling needs in various industrial settings. 2.2 How Water-Cooled Chillers Work Water-cooled chillers function by utilizing water to absorb heat from a process or environment. The chiller's refrigerant system circulates through a compressor, evaporator, condenser, and expansion valve. The evaporator cools the water, which is then circulated through the system to absorb heat. The heated water is sent to the cooling tower, where the heat is dissipated into the atmosphere, and the cycle repeats.
Liquid nitrogen supply tanks are very useful in many fields such as biomedicine and materials science. It is an advanced liquid nitrogen storage device that achieves stable output of liquid nitrogen through self-pressurization. It can be used for cryopreservation of biological samples, cryogenic treatment of materials, etc. Its efficient and convenient characteristics provide reliable low-temperature protection for scientific research and industrial production. It mainly has the following advantages: 1. Easy to operate: The self-pressurized design does not require an external power source, and can achieve the output and replenishment of liquid nitrogen only by relying on its own pressure regulation system. The flow and pressure of liquid nitrogen can be easily controlled to meet different experimental needs. 2. Sturdy and durable: 15L-500L volume is optional, made of high-strength stainless steel, with good pressure resistance and corrosion resistance, which can ensure safety during long-term use. 3. Safe and reliable: Equipped with safety valve protection devices, when the pressure in the tank reaches or exceeds 0.09Mpa, these devices will automatically start to release pressure to prevent danger. 4. High efficiency and energy saving: When the pressure of the ln2� supply� tank reaches 0.05Mpa, the liquid nitrogen can be continuously and quickly output to the required place, reducing the waste and loss of liquid nitrogen. At the same time, because it can automatically adjust the pressure, it avoids excessive pressurization, thereby reducing energy consumption. 5. Low loss of liquid nitrogen: Good thermal insulation performance can reduce the evaporation loss of liquid nitrogen, extend the storage time of liquid nitrogen, and improve the utilization rate of liquid nitrogen. 6. Strong applicability: Liquid nitrogen supply tanks can be used in a variety of experimental environments and needs, and can play a good role whether in laboratories, hospitals or industrial fields. In short, the self-pressurized liquid nitrogen tank plays an important role in many fields with its unique advantages, and is an indispensable and important equipment in the development of modern science and technology. If you have product-related needs, please contact us.
Self-pressurizing liquid nitrogen container is a new type of liquid nitrogen storage equipment, which is often used for liquid replenishment and turnover transportation of liquid nitrogen biological containers. It uses a small amount of liquid nitrogen in the tank to vaporize and generate pressure, so that the container can automatically discharge liquid nitrogen. It is widely used, especially in scientific research, medical care and animal husbandry, and has many advantages over traditional liquid nitrogen tanks. Next, I will introduce it to you in detail: 1. High-quality materials: Made of high-quality stainless steel, it is resistant to low temperature and corrosion, has good vacuum and thermal insulation properties, and can effectively avoid liquid ammonia evaporation. 2. Intelligent control system: It adopts advanced pressure control system and intelligent control system, equipped with booster valve, drain valve, vent valve, pressure gauge and other components, which is convenient and simple to operate, and increases the safety of laboratory work. 3. Continuous pressurization and continuous discharge: The tank can be continuously pressurized. When the pressure reaches 0.05Mpa, continuous and uninterrupted discharge can be achieved, and the infusion efficiency is high. 4. Double safety automatic valve: equipped with double safety automatic control valve, when the pressure reaches 0.09Mpa, the safety valve will automatically open, which is designed to prevent the internal pressure of the container from being too high, providing double protection, making liquid nitrogen filling more worry-free. 5. Easy to move: mobile casters are installed at the bottom of the tank, with high load-bearing capacity, which can be moved at will, making it more convenient and quick to replenish liquid nitrogen. The above advantages and features jointly ensure the safety and efficiency of the liquid nitrogen supply tank in use, which is particularly suitable for laboratories and scientific research environments that require continuous liquid nitrogen replenishment.
A 500ml Erlenmeyer flask is crafted from premium borosilicate glass, this flask is resistant to thermal shock and chemical corrosion, ensuring its longevity and performance in demanding laboratory environments. The 500ml capacity makes it ideal for mixing, storing, and heating liquids, offering versatility and convenience for various scientific processes. Features: Dimensions: With a height of 178.8mm, a neck diameter of 39mm, and a bottom diameter of 101mm, this flask boasts ideal dimensions for a variety of laboratory applications. Its design ensures compatibility with a wide array of experimental setups. Working Volume: The flask provides a substantial working volume of 125ml, making it versatile for a multitude of applications. Whether you're growing cell cultures, conducting chemical reactions, or storing samples, this flask accommodates your needs with ease. Cap Options: Fudau understands the significance of a reliable flask cap. We offer two cap options for the 500ml Erlenmeyer flask: the PC flask with vent cap and the PC flask with seal cap. The vent cap facilitates controlled ventilation, while the seal cap ensures airtight integrity for secure sample storage. c-GMP Standard Production: Our commitment to quality is unwavering. The 500ml Erlenmeyer flask is produced in strict adherence to current Good Manufacturing Practices (cGMP), ensuring that it meets the highest standards of quality and reliability. PTFE Hydrophobic and Breathable Membrane: The flask's cap is equipped with a PTFE hydrophobic and breathable membrane, a feature that sets it apart. Even after coming into contact with liquids, the membrane retains its sealing and ventilation properties, ensuring the integrity of your experiments. USP VI Medical Grade Polystyrene (PS): We use high-quality polystyrene (PS) raw material that conforms to the United States Pharmacopeia (USP) VI medical grade standard. This guarantees a contaminant-free environment for your experiments, crucial for Pharmaceutical Companies, Biotechnology Companies, Research Laboratories, Hospitals, and Clinical Labs.
PFA purification system: 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and errors in the analysis results. Commercially available pure acids are often expensive and difficult to meet the large demand for acids in daily analyses. Therefore, purifying and optimizing the quality of acid is an economically feasible way. Our acid purifier can be used in laboratories to purify HNO3, HCl, HF, alkali solutions and organic solvents. After purification, the purity of the acid is further improved. Later in the experiment, our unit's Teflon series reagent bottles can be used to collect high-purity acid. 2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely used in sample processing and analysis experiments. 3. Product features: 1. It can meet the low detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultrapure acid for demanding analysis applications. All containers used are made of Teflon corrosion-resistant non-adsorption plastic and can handle laboratories such as HNO3, HCl, HF, etc. Commonly used acids. 2. Experiments have proven that after a single distillation of an acid with a metal impurity content of about 10 ppb, the metal impurity content can be reduced to about 0.01 ppb. If the acid requirements are higher, the purification times can be increased.
Liquid nitrogen storage containers are commonly used equipment for storing biological samples in laboratories. They have the advantages of low liquid nitrogen volatility, light weight, less space occupied, and large sample freezing capacity. They are available in a wide range of models to meet a variety of needs and are widely favored by laboratory scientific research customers. Compared with conventional liquid nitrogen tanks, what are the advantages of laboratory liquid nitrogen tanks? 1. Ensure sample integrity and long-term storage: By providing an ultra-low temperature environment, it can effectively protect samples from chemical reactions and microbial activity, ensuring the integrity and long-term storage of samples. â?? 2. Large-caliber storage and easy access: With a larger caliber, such as 125mm, 127mm, 130 and 216mm, it is easy to operate and access samples, and can accommodate a large number of frozen samples to meet the different needs of professionals. â?? 3. Large-capacity storage space: It usually has a large capacity of 30-175 liters, which is suitable for storing a large number of samples and is easy to classify and manage. â?? 4. Safety guarantee: It is equipped with a special locking cover and a safety lock to ensure the safety of samples and prevent them from being taken or lost by mistake. â?? 5. Low liquid nitrogen consumption: Double-tank high vacuum and multi-layer insulation material filling design have the advantages of low liquid nitrogen consumption, and the stored samples are stable and safe. â?? 6. Long service life: Made of high-strength corrosion-resistant and thermally-insulating aviation aluminum material, it is sturdy and durable. All products are strictly quality-tested before leaving the factory to ensure that they meet the standards in various performance indicators. Liquid nitrogen tank for laboratory provide reliable support for scientific research by providing ultra-low temperature environment, large-caliber storage and access convenience, safety assurance, low liquid nitrogen consumption and high storage space, and are an ideal choice for laboratory sample storage.
Liquid nitrogen tanks are widely used in animal husbandry. They can be used not only for freezing embryos, freezing semen, and preserving excellent breeds of male animals such as pigs, cattle, and sheep, but also for the preservation of strains, vaccines, and other biological samples. Designed for long-term static storage of biological samples and convenient sampling outside, they are highly efficient and economical. In order to ensure the activity of animal semen, liquid nitrogen tanks for animal husbandry have the following advantages and characteristics: 1. Made of high-strength aviation aluminum: the product is light in weight and easy to carry and operate. 2. Equipped with a protective cover: it can prevent the liquid nitrogen tank from being bumped during use and reduce damage to the tank body. â?? â?? 3. Configure a lock cover: to protect the safety of biological samples stored in the container and prevent loss or mis-taking. 4. High vacuum multi-layer insulation design: it has good thermal insulation performance, effectively reduces heat conduction and convection, prevents the intrusion of external heat, and reduces the evaporation loss of liquid nitrogen. â?? â?? 5. Different caliber options: convenient for taking and placing samples to meet the needs of samples of different sizes. â?? 6. Large-capacity frozen fine tube storage: A full range of models can meet different capacity requirements and are suitable for users of different scales and needs. Liquid nitrogen tanks provide important support and guarantee for the development of animal husbandry through their wide range of applications and economic practicality, and are of great significance for the preservation and dissemination of excellent genetic characteristics.
Insulating glass of good thermal insulation, temperature control, sound insulation and noise reduction as well as frost resistance and dew resistance meets people's requirements on lighting, scenic, decorative and environmental protection, and also improves the comfortable and beautiful living environment and noise control. Required functions can be achieved by selecting different raw materials. Good features of energy conservation, decoration and privacy protection are some of advantages of insulating glass. It can be widely used in glass curtain walls, the glass parts of automobiles, trains, ships, aircrafts and instruments, observation door of freezers and cold storages. The bulkhead embedded insulating glass and blind insulating glass developed by our company are composed of pieces of glass with various materials.It can provide good features of of energy conservation,decoration and privacy protection. It can be widely used in glass curtain walls,doors and windows of industrial and civil construction,the glass parts automobiles,trains and etc. Production Capacity Maximum specification:3600 8000 mm Minimum specification:245 80 mm Width of aluminum frame: 4A,6A,8A,9A,12A,15A,16A,20A Thickness:customize Output: 750000 square meters /year Orders out of above specifications are negotiable. Executive Technical and Quality Standards Complying with European:BS EN 1279-2;BS EN 1279-3 Australian standard: AS/NZS 2208-1996. Complying with American: ASTM E 773,ASTM E 774,ASTM E 2190 Chinese: GB/T 11944-2022 The company is a comprehensive glass production enterprise with strong production process,which can produce various specifications of glass. Any more questions,please let me know. We are always at your service. Provide you with real-time quotes. Export to all over the world.
Tempered glass is manufactured through heating the ordinary glass near to the softening point and then quenching it which to let the glass has a strong permanent internal stress,while the inner layer of the tensile stress and the outer layer of the stress in a stable state of stress balance. Thereby enhanced the use of glass strength and weight-carrying capacity, and enhanced the glass's own wind pressure, cold and heat, impact and so on. With high strength and strong thermal stability, tempered glass can be widely used in places where required high mechanical strength and safety , such as: glass curtain wall, building windows and doors, balcony rails, pool railings, shower room, home, staircase handrails, office interior partition, insides of buildings where has high density of human and easy touched area such as doors and windows, curtain walls, cars, trains, ships, and places affected by temperature differences that may cause damage to the human body. Product Content Description: Tempered glass/tempered glass/tempered glass-high performance, high quality, far away from danger. High-quality materials and rigorous technology have further improved the safety, stability, pressure and impact resistance of the glass. This is why tempered glass can be used in places with demanding requirements such as glass curtain walls, escalator railing glass, shower rooms, stadiums, automobiles, trains and ships. Various shapes of products can be freely chosen. Customization is also welcome. Production Capacity Maximum specification of flat tempered glass:3660 18000 mm Minimum specification:85 245 mm Maximum specification of bent tempered glass:3660 18000 mm Minimum specification:600 300 mm Minimum curvature radius:R 450 mm Thickness range:3-25 mm Output :1.80 million square meters/year Any more questions,please let me know. We will answer you in detail. Provide you with real-time quotes. Export to any region of the world. In line with national quality standards. Customized for different needs are also welcome. Thanks for your consideration.
Tempered Glass For Building Toughened glass is also referred to as "tempered glass" or "fully tempered glass". Toughened Safety Glass is fabricated by heating annealed glass to over 600�°C and cooling it down rapidly. It locks the outer surfaces of the glass in a state of high compression, and the core or center of the glass in compensating tension. It is a safety glass which is used when strength, thermal resistance and safety are all important factors in design. The strength of toughened glass is approximately 5 times stronger than annealed (non-safety) glass of the same thickness. Toughened glass panels including curved toughened glass, clear toughened laminated glass, toughened float glass, clear toughened insulated laminated glass used for windows, stairs, balcony, refrigerator shelf, balustrade, ect. The commonly used thickness is 6mm toughened glass panels, 8mm toughened glass panels, 10mm toughened glass panels, 12mm toughened glass panels, 15mm toughened glass panels, ect. Custom Tempered Glass Strength Custom tempered glass is four times stronger than standard glass. Its strength comes from its unique manufacturing process. Custom cut tempered glass is rapidly heated and immediately cooled during the manufacturing process. This increases its durability and strength. This glass does not break into large, dangerous shards. Instead, it breaks into small, round particles, which reduces possible injuries and minimizes damage. In addition to impact resistance, tempered glass is also heat and scratch resistant.
PFA purification system: 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and errors in the analysis results. Commercially available pure acids are often expensive and difficult to meet the large demand for acids in daily analyses. Therefore, purifying and optimizing the quality of acid is an economically feasible way. Our acid purifier can be used in laboratories to purify HNO3, HCl, HF, alkali solutions and organic solvents. After purification, the purity of the acid is further improved. Later in the experiment, our unit's Teflon series reagent bottles can be used to collect high-purity acid. 2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely used in sample processing and analysis experiments. 3. Product features: 1. It can meet the low detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultrapure acid for demanding analysis applications. All containers used are made of Teflon corrosion-resistant non-adsorption plastic and can handle laboratories such as HNO3, HCl, HF, etc. Commonly used acids. 2. Experiments have proven that after a single distillation of an acid with a metal impurity content of about 10 ppb, the metal impurity content can be reduced to about 0.01 ppb. If the acid requirements are higher, the purification times can be increased.
100% waterproof gloves Description Prevent rain, snow, mud, sand and dirt from getting inside your gloves. Don't let bad weather ruin your outdoor tour! Three-Layer Construction Outer Layer: 82% nylon, 9% polyester, 8% elastane, 1% metallic yarn. Touch screen, tough wear-resisting, not bibulous, good elasticity. Middle Layer: 100% waterproof and breathable membrane. Inner Layer: 50% Coolmax, 41% nylon, 7% polyester, 2% elastane. Thermal comfort, soft skin touch. Highly Breathable 100% waterproof membrane pulls sweat away from the skin to keep your hands dry and comfortable in hot conditions. Moisture wicking Coolmax inner lining minimizes the bacteria and odor, keep feet comfortable and healthy. Touchscreen 3 fingers touchscreen: thumb, forefinger, middle finger. Note: When wearing the gloves, the fingertips can not be empty but need to be full so that they can better contact the phone screen and have the touchscreen effect. Pull out each finger part of the glove and then remove the glove from the hand. Also pay attention to the finger joints connecting 2 fingers, do not violently take off and cause damage. Be gentle on them to avoid damage to the waterproof layer and cause it to lose its waterproof effect. Good Grip Control Non slip silicone dots on fingers and palms offer better grip control. Perfect suitable for a wide range of work and activities with great dexterity. Activities Waterproof gloves are ideal for outdoor sports such as commuting, cycling, camping, hiking, hunting, fishing, golf, kayaking, skiing, skating, mountaineering, stream crossings, extreme races, etc. Great gifts for outdoor workers, oil workers, trainers, runners, hikers, backpackers, traffic police, army, postmen, woodmen and guides.
1. Product Introduction The polytetrafluoroethylene (PFA) beakers produced by our factory can be used for trace analysis, isotope analysis and other experiments, and are suitable for ICP-MS laboratories. They are suitable for semiconductor, polysilicon, photovoltaic electronics and lithium battery industries. The cup body has clear scales for easy observation, and the pointed mouth is convenient for pouring solutions. 2. Product Features: 1. Transparent, with raised scales, chemical resistance and heat stability, resistant to various acids, alkalis, HF and organic solvents; suitable for storing chemicals and samples; 2. Can be autoclaved at 121 (2 bar), in accordance with DIN EN 285. The flange design is convenient for clamping and moving, and has the function of dissipating heat and increasing mechanical strength; there is a mouth on the edge for easy pouring of liquid; it uses high-purity raw materials, is easy to clean, and can be used with our company's electric heating plate and digester 3. High thermal stability, good transparency, and smooth surface; 4. It is often used as a reaction container for preparing dissolved substances and smaller amounts of substances at room temperature or under heating; 5. Low precipitation: low metal ion dissolution and precipitation, it is a vessel for storing standard substances, corrosive and pure reagents; 6. High and low temperature resistance: operating temperature -200+260; no record Memory effect; 7. Anti-pollution: low blank value of metal elements; 8. Suitable for trace, ultra-trace analysis, isotope analysis and other laboratories, it is a clean experimental analysis vessel; 9. It meets the requirements of laboratories or testing institutions, medical testing, trace testing, etc. for experimental equipment, and is suitable for trace analysis and containing high-purity organic solvents (for example: high-purity water, HF, acetone and other organic solvents, etc.); III. PFA series products: Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, microcolumns, crucibles, valves, joints, delivery pipes and other products. Nanjing Binzhenghong Instrument Co., Ltd.
1. Product introduction The polytetrafluoro (PFA) beakers produced by our factory can be used for trace analysis, isotope analysis and other experiments, and are suitable for ICP-MS laboratories. Applicable to semiconductor, polysilicon, photovoltaic electronics and lithium battery industries. The cup body has clear markings for easy observation, and the pointed spout makes it easy to pour the solution. 2. Product features: 1. Transparent, with raised scales, chemical resistance and heat resistance, resistant to various chemical solvents such as acids and alkalis, HF and organic solvents; suitable for preserving chemicals and samples; 2. Can be autoclaved at 121 (2 bar), in compliance with DIN EN 285. The flanged design facilitates clamping and movement, dissipating heat and increasing mechanical strength; there is a mouth on the edge for easy pouring of liquids; the use of high-purity raw materials makes it easy to clean, and can be used with our company's electric heating plates and digesters 3. High thermal stability, good transparency and smooth surface; 4. It is often used as a reaction vessel for preparing dissolved substances and smaller amounts of substances at room temperature or under heating; 5. Low precipitation: low metal ion dissolution and precipitation, it is a container for storing standard substances, corrosive and pure reagents; 6. High and low temperature resistance: operating temperature -200~+260; no memory effect; 7. Anti-pollution: low metal elements have low blank values; 8. It is suitable for laboratories such as trace and ultra-trace analysis and isotope analysis. It is a clean experimental analysis vessel; 9. Comply with the requirements of laboratories or testing institutions, as well as medical testing, trace testing, etc. for experimental equipment, for trace analysis and containing high-purity organic solvents (for example: high-purity water, HF, acetone and other organic solvents, etc.); 3. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
PFA acid purification system: 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and errors in the analysis results. Commercially available pure acids are often expensive and difficult to meet the large demand for acids in daily analyses. Therefore, purifying and optimizing the quality of acid is an economically feasible way. Our acid purifier can be used in laboratories to purify HNO3, HCl, HF, alkali solutions and organic solvents. After purification, the purity of the acid is further improved. Later in the experiment, our unit's Teflon series reagent bottles can be used to collect high-purity acid. 2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely used in sample processing and analysis experiments. 3. Product features: 1. It can meet the low detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultrapure acid for demanding analysis applications. All containers used are made of Teflon corrosion-resistant non-adsorption plastic and can handle laboratories such as HNO3, HCl, HF, etc. Commonly used acids. 2. Experiments have proven that after a single distillation of an acid with a metal impurity content of about 10 ppb, the metal impurity content can be reduced to about 0.01 ppb. If the acid requirements are higher, the purification times can be increased.
Description The three comprehensive vibration test chamber is an instrument and equipment that simulates high temperature, low temperature, high and low temperature cycle, constant wet heat and alternating wet heat test, and can realize the comprehensive test of three factors of temperature, humidity and vibration after connecting with the shaking table. It is generally suitable for aerospace, aviation, petroleum, chemical, electronics, communications and other scientific research and production units to test the adaptability of products and materials to the temperature, humidity and vibration composite environment changes during transportation and actual use, exposing the defects of products, and is an essential and important test means for the whole process of new product development, prototype test and product qualification test. Feature Temperature and humidity vibration chamber, laboratory and refrigeration system as one of the combined structure, compact and beautiful, the console is set separately, easy to operate. High quality French imported Taikang compressor, higher efficiency, stable and reliable. Test temperature -70 to 150. Test humidity from 20%RH to 98%RH Latest eco-friendly refrigerant (R404a/R23) Ceramic stainless steel tungsten wire electric heaters have a longer life and higher thermal efficiency. Equipped with RS232 communication interface. Imported LCD color LCD touch screen, temperature and humidity program automatic control. Protection features include studio overtemperature, compressor overload, overpressure, oil pressure overpressure, fan overload, phase loss, compressor delay, etc. From time to time, several users choose safety protection features, such as low wind speed, door not closed tightly, etc. Different types of shaker can be selected according to user requirements to ensure cold, hot and steam sealing, and the shaker has good mechanical transmission characteristic
