Chemical Equipment & Lab Supplies

Advantages: 1.Excellent Chemical Resistance: The PFA pipette tips exhibit remarkable chemical stability, resisting corrosion from harsh chemicals like acids, bases, and organic solvents. This ensures consistent performance and accuracy in demanding laboratory environments. 2.Wide Temperature Range: These pipette tips can withstand a broad temperature range from -200°C to 260°C, making them suitable for both low- and high- temperature applications. 3.High Precision and Accuracy: The PFA pipette tips offer precise and accurate dispensing of liquids, ensuring consistent and reliable results in laboratory experiments. 4.Low Background Values: With low metal element content (such as lead and uranium) of less than 0.01ppb, these pipette tips are suitable for high- sensitivity analytical techniques like ICP-MS and trace analysis. 5.Customizable Options: The pipette tips are available in different sizes and can be customized to fit various pipette models, meeting the specific needs of different laboratories. Durable and Reusable: The excellent stability of PFA material allows these pipette tips to be used repeatedly over a long period, reducing the need for frequent replacements and saving costs. 6.Easy to Clean: The smooth surface and precise manufacturing of these pipette tips ensure easy cleaning and minimal residue, maintaining the accuracy and reliability of the tips. 7.Transparent and Easy to Observe: The transparent design allows users to easily observe the liquid level inside the pipette tip, making it convenient for accurate dispensing. In summary, the PFA pipette tips from Nanjing Binzhenghong Instrument Co., Ltd. are an excellent choice for laboratories requiring high chemical resistance, precision, and accuracy in liquid handling applications. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

Advantages: 1.Material Selection: The inner vessels are crafted using modified polytetrafluoroethylene (TFM), PFA, and PTFE materials, ensuring superior chemical resistance and durability. This choice of materials guarantees a low background value and enhanced performance. 2.Purity and Cleanliness: The vessels are manufactured in a clean environment, without the addition of any recycled materials, ensuring a high level of purity. This results in more accurate and reliable experimental data. 3.Compatibility: These vessels are designed to be fully compatible with various manufacturers' microwave digestion instruments, including CEM models, ensuring seamless integration and operation. 4.Temperature Resistance: The TFM material used in the vessels exhibits excellent resistance to high and low temperatures, ranging from -200°C to +260°C, with a maximum tolerance of up to 300°C. This allows for safe and efficient operation under extreme conditions. 5.Deformation and Permeability Resistance: The TFM material offers improved resistance to deformation and permeation under high temperatures and pressures. This ensures the integrity of the vessel and prevents sample leakage or contamination. 6.Recovery and Durability: The vessels exhibit excellent recovery properties after exposure to high temperatures and pressures, ensuring their long-term durability and reliability. 7.Cost-Effectiveness: While offering comparable or superior performance to original equipment manufacturer vessels, the NJbinglab vessels are priced at a fraction of the cost, significantly reducing expenses for research and scientific institutions. 8.Specialized Production Process: The company employs specialized production processes that ensure a high level of smoothness and cleanliness of the vessel walls. This further enhances the accuracy and reproducibility of experimental results. 9.Customization Options: The company offers customization options, allowing customers to request vessels tailored to their specific needs and requirements. This flexibility ensures that the vessels meet the precise specifications of each application. In summary, the microwave digestion vessels from Nanjing Binzhenghong Instrument Co., Ltd. offer a combination of superior material properties, compatibility, durability, cost-effectiveness, and customization options that make them an excellent choice for scientific and research applications requiring high-performance microwave digestion vessels. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

Advantages: 1.Excellent chemical stability: PFA material has extremely low dissolution and precipitation characteristics, which means that when storing and transporting chemicals such as strong acids, strong bases, and organic solvents, the fluid will not be contaminated, thus ensuring the high purity of the fluid. This is critical for applications such as semiconductor manufacturing that require high cleanliness fluids. 2.High temperature resistance: PFA headspace bottles can be used in high temperature environments for a long time without deformation or performance degradation. Its operating temperature range is wide, from -200℃ to +260℃. This characteristic makes PFA headspace bottles widely used in high-temperature processes such as heat treatment and chemical vapor deposition in semiconductor manufacturing. 3.High transparency and visibility: The high transparency of the PFA headspace bottle makes it easy for users to observe the color and state changes of the sample, thus improving the accuracy and reliability of the experiment. 4.Non-adhesive inner wall design: This design reduces sample residue, avoids analysis errors caused by sample adhesion, and improves the accuracy of analysis. 5.Good sealing: The PFA headspace bottle cap has a hole on the top and is equipped with a silicone sheet seal. This design not only facilitates the sampling operation, but also ensures the sealing of the bottle and prevents leakage and contamination of the liquid. 6.Low metal element content: The metal element value of PFA headspace bottles is low, which reduces the deviation of experimental results caused by metal element contamination. It is especially suitable for experimental situations that have strict requirements on metal element content. Various specifications and wide applications: The PFA headspace bottles provided by Nanjing Binzhenghong Instrument Co., Ltd. are available in a variety of specifications (such as 50ml, 100ml, 250ml, 500ml, 1000ml, etc.) to meet different experimental and production needs. Its application range is wide, not only limited to the semiconductor industry, but also involves new materials, new energy, polysilicon and other fields. High quality and production guarantee: As a manufacturer specializing in the production, research and development, and sales of high-tech trace analysis experimental vessels, Nanjing Binzhenghong Instrument Co., Ltd. focuses on the continuous improvement of product quality and production technology. Its products undergo strict quality control and testing to ensure the stability and reliability of PFA headspace bottles. To sum up, the PFA headspace bottle of Nanjing Binzhenghong Instrument Co., Ltd. is known for its excellent chemical stability, high temperature resistance, high transparency, non-adhesive inner wall design, good sealing, low metal element content and many With the advantages of various specifications and wide application, it plays an important role in semiconductor, new materials, new energy and other industries. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

High-purity PTFE filter, with a sieve plate inside, 6 layers of filtration. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

Used in the acid-base process of the semiconductor etching department to transport and clean wafers. Cassettes of different specifications and styles can be customized according to the size of the wafer. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

High-purity container for collecting, storing, and transferring "high-purity water, ultra-pure reagents, and precious samples" in chemical analysis laboratories. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

1. Product introduction The PFA cleaning tank is an upgraded model after the PTFE cleaning bucket. It is specially designed for semiconductor photovoltaic and other industries. It is formed in one piece, so there is no need to worry about leakage. Mainly used for soaking and cleaning flower baskets or wafer cassettes with chip silicon cells. Due to the characteristics of PFA, it can withstand the corrosiveness of cleaning solutions. At the same time, it has a low blank value of metal elements, no dissolution or precipitation, and will not contaminate chip wafers. Other names: anti-corrosion tank, pickling tank, overflow tank, pure water tank, soaking tank, water tank, drip tank Tank capacity: 15L External dimensions: 300*210*240mm Lid: 340*240*45mm Tank capacity: 18L External dimensions: 390*280*205mm Lid: 400*300*42mm Semiconductor wafer cleaning tank size can be customized as required. It also comes with the same PFA lid to prevent contamination. 2. Features: 1. The appearance is translucent, making it easy to observe the reagents in the tank; 2. High and low temperature resistance: -200～+260℃ 3. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, HF and various organic solvents; 4. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 5. Anti-pollution: The background value is low, and the content of lead and uranium of metal elements is less than 0.01ppb; 6. No dissolution or precipitation, and will not pollute chips, wafers, silicon wafers, etc.; 8. Stable chemical properties, good recoverability, and not easy to deform; 9. Teflon plastic, durable and not fragile. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

The advantages of PTFE multi-stage filter are mainly reflected in the following aspects: 1. High filtration efficiency Multi-level filtration: The multi-level filter adopts a multi-level filtration structure, which can more effectively intercept impurities and particulate matter in the fluid and provide a higher quality filtration effect. This structure helps to prevent the penetration of impurities during the filtration process, thereby improving filtration efficiency and reliability. 2.Filtration accuracy: Through different levels of filter membranes, filtration of different accuracies can be achieved to meet the needs of different experimental scenarios. 3. Strong fluid control ability Precise control: The design of the multi-stage filter enables precise fluid control. By adjusting the thickness and pore size of each layer of filter membrane, the flow characteristics of the fluid, such as flow rate, flow rate and pressure, can be controlled. This control ability is crucial in many industrial applications, such as chemical, pharmaceutical and food processing. 4. Reduce the risk of clogging Extend service life: Due to the high filtration efficiency of the multi-stage filter, it can effectively reduce the risk of clogging of the filter element. This means that during long-term filtration, the filter element needs to be replaced or cleaned less frequently, thereby reducing the risk of experimental interruption. 5. Easy to clean and maintain Structural design: The structural design of the multi-stage filter makes it easy to clean and maintain. Accumulated impurities and particulate matter can be easily removed using appropriate cleaning methods. In addition, the multi- stage filter is made of PTFE, which has a long service life and reduces replacement costs. 6. Strong adaptability Flexible adjustment: The multi-stage filter is flexibly designed and can be adjusted according to different application requirements. For example, by changing the number of layers, pore size and material of the filter membrane, it can adapt to different fluid characteristics and filtration requirements. This adaptability makes the multi-stage filter have a wide range of application prospects in a variety of industrial fields. 7. High temperature and corrosion resistance Excellent material: Its temperature tolerance range can reach -200°C to 250°C, showing good high temperature resistance. At the same time, PTFE material also has good corrosion resistance and can cope with the erosion of a variety of chemicals. In summary, the multi-stage filter has been widely used in industrial production with its advantages of high filtration efficiency, strong fluid control ability, low clogging risk, easy cleaning and maintenance, strong adaptability and excellent high temperature and corrosion resistance. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

For Eppendorf/Gilson/Thermo Fisher Scientific/Sartorius/ BrandTech Scientific/Rainin/Hamilton/VWR/Socorex Pipette Mada of PFA, resistant to strong acids and alkalis, the material is smooth and easy to clean, has a long service life, and can be recycled. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

Designed specifically for cleanrooms, the Hotplate's column base is made of high- purity PTFE, and the power cord is wrapped with a layer of PFA sleeve to prevent contamination. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

#Distillationcondensation #Hydrogenfluoride #PFAValve Customized to the individual needs of one of our customers,made of high-purity PFA. Used for the reaction, separation and purification of highly corrosive substances in chemical experiments. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

The PFA (Perfluoroalkoxy) distillation and condensation apparatus boasts an array of exceptional advantages and finds widespread applications across various industries. Here's a detailed description of its merits and uses in English: Advantages of PFA Distillation and Condensation apparatus 1.Outstanding Corrosion Resistance: PFA, a high-performance fluoropolymer, exhibits remarkable resistance to corrosive chemicals, including strong acids, bases, and oxidants like hydrofluoric acid (HF). This ensures long-term stability and reliability in harsh environments. 2.Excellent High-Temperature Performance: With a temperature tolerance range spanning from -200°C to 260°C, PFA material allows the distillation and condensation apparatus to withstand high temperatures encountered during various processes, ensuring efficient operation. 3.Chemical Inertness and Purity: PFA's extreme chemical inertness prevents reactions with most chemicals, guaranteeing no contamination or impurities in the distilled product. This feature is crucial for high-purity applications like semiconductor manufacturing and pharmaceutical production. 4.Sealability and Safety: The excellent sealing properties of PFA prevent leaks, enhancing process safety and minimizing environmental risks. This is especially important when handling hazardous chemicals like HF. 5.Efficient Heat Transfer and Condensation: The PFA condenser's efficient heat transfer capabilities facilitate rapid cooling of vapors, enhancing distillation efficiency and product purity. 6.Easy Maintenance and Cleaning: PFA's smooth surface resists adhesion of impurities, simplifying cleaning and maintenance procedures, thereby extending the apparatus's lifespan. 7.Environmental Friendliness: By enabling efficient recovery and reuse of chemicals like HF, the apparatus contributes to reduced waste and environmental pollution. Applications 1.Chemical and Petrochemical Industries: The PFA distillation and condensation apparatus is widely employed for the recovery and reuse of HF and other volatile chemicals, minimizing waste and enhancing resource efficiency. 2.Semiconductor Manufacturing: In the electronics industry, the apparatus plays a pivotal role in the purification and recovery of gases like HF used in etching and cleaning processes, enhancing production safety and product quality. 3.Pharmaceutical Industry: It is used for the distillation and purification of high-purity solvents and active pharmaceutical ingredients, ensuring the production of safe and effective drugs. 4.Optical Instrument Materials: The apparatus facilitates the preparation and purification of optical-grade materials, contributing to the advancement of precision optics and related technologies. 5.Environmental Monitoring and Analysis: Its precision and reliability make it suitable for high-accuracy analysis and testing in environmental monitoring applications. In summary, the PFA distillation and condensation apparatus, with its unparalleled corrosion resistance, high-temperature tolerance, and purity- preserving capabilities, is an invaluable tool for various industries requiring efficient and safe handling of corrosive chemicals. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 1 bags

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. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

The graphite digestion instrument from Nanjing Binzhenghong Instrument Co., Ltd. boasts numerous advantages that make it a top choice for various laboratory applications. Here are some of its key benefits: Advantages: 1.High Thermal Efficiency: The graphite digestion instrument utilizes graphite as its heating element, which offers excellent thermal conductivity and even heat distribution. This ensures rapid and uniform heating of samples, improving digestion efficiency. 2.Excellent Temperature Control: The instrument is equipped with precise temperature control systems that allow for accurate temperature adjustments and stable operation. This ensures that samples are digested at optimal temperatures, minimizing the risk of over- or under-digestion. 3.Versatility: The graphite digestion instrument is designed to handle a wide range of sample types and volumes. It can be used for digesting solid, liquid samples, making it a versatile tool for various analytical applications. 4.Ease of Operation: The instrument's user-friendly interface and intuitive controls simplify the operation process. Users can easily set parameters, monitor digestion progress, and retrieve results, all with minimal training. 5.Durability and Longevity: The use of high-quality materials and components in the construction of the graphite digestion instrument ensures its durability and longevity. It can withstand frequent use and rigorous laboratory conditions, providing reliable performance over extended periods. 6.Environmentally Friendly: The graphite digestion instrument contributes to a greener laboratory environment by reducing the use of hazardous chemicals and reagents. It also helps minimize waste generation and energy consumption. In summary, the graphite digestion instrument from Nanjing Binzhenghong Instrument Co., Ltd. offers superior performance, versatility, ease of operation, safety, durability, and environmental friendliness, making it an excellent choice for laboratories seeking reliable and efficient sample digestion solutions. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 1 bags