Labs

1. PFA volumetric flasks feature a screw cap design and a threaded lid for a tight seal, preventing sample contamination. 2.Their transparent appearance and clear engraved lines allow for easy viewing of the liquid level, ensuring accurate volume determination。 3. Class A volume determination within calibration tolerances. 4. NO dissolution or precipitation, resistant to high and low temperatures, strong chemical corrosion resistance, and offer low blank values for metallic elements. 5.They are commonly used in high-purity chemical analysis experiments, such as new semiconductor materials and isotope analysis. 6. Available in a variety of sizes.

Minimum Order: 1 bags

PFA (perfluoroalkoxy) reactors offer exceptional chemical resistance, high purity, and thermal stability (up to 260°C), making them ideal for handling corrosive acids, solvents, and high-temperature processes. These inert vessels are widely used in semiconductor manufacturing (wet etching/cleaning), analytical chemistry (trace metal digestion), pharmaceuticals (API synthesis), and nanomaterials research. Their transparency and low adsorption properties also benefit photochemistry and ultrapure material processing. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 1 bags

Advantages: The NJbinglab PFA (Perfluoroalkoxy) beakers offer numerous advantages that make them a popular choice in laboratories worldwide. Here are some key benefits of these beakers in English: 1.Extreme Chemical Resistance: NJbinglab PFA beakers are made from a material that exhibits exceptional chemical resistance, resisting virtually all chemicals. This ensures that the beakers will not be affected by harsh chemicals, preserving their integrity and safety for long-term use. 2.Broad Temperature Range: These beakers can withstand temperatures ranging from -200°C to +260°C, making them suitable for a wide variety of experimental conditions. Whether you're working with cryogenic materials or performing high-temperature reactions, NJbinglab PFA beakers are ready to handle the heat. 3.Durable and Lightweight: Despite their robustness, NJbinglab PFA beakers are lightweight and easy to handle. This makes them convenient to use, even for large-volume applications. 4.Easy-to-Read Graduations: The beakers feature raised graduations that are easy to read, even from a distance. This allows for precise measurement of liquid volumes, ensuring the accuracy of your experimental results. 5.Low Leaching Potential: The PFA material used in these beakers has a low leaching potential, meaning it is unlikely to contaminate your samples. This is especially important for sensitive applications where cross-contamination could compromise results. 6.Autoclavable and Sterilizable: NJbinglab PFA beakers can be autoclaved or sterilized using high-temperature methods, ensuring they are ready for sterile applications. This makes them a valuable tool in research labs and clinical settings. In summary, NJbinglab PFA beakers offer an unparalleled combination of chemical resistance, temperature tolerance, durability, and convenience. These features make them a trusted choice for laboratories around the world. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 1 bags

Superior Chemical Resistance - Withstands virtually all acids, bases and organic solvents, including HF, aqua regia and DMSO. Exceptional Purity - Ultra-low metal leaching ensures contamination-free processing for sensitive applications. 3. Broad Temperature Range - Maintains structural integrity from -200 degrees Celsius to +260 degrees Celsius for extreme condition work. 4. Optical Clarity - Transparent walls allow visual monitoring of reactions and fluid levels. 5. Non-Reactive Surface - Prevents sample adhesion and enables easy cleaning, even with polymerizing materials. 6. Durable Construction - Excellent mechanical strength and fatigue resistance for long-term laboratory use. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 1 bags

Performance advantages of polytetrafluoroethylene syringes: 1. Pure white appearance; 2. High temperature resistance: operating temperature -190 to +250 degrees Celsius; 3. Polytetrafluoroethylene syringes of various specifications and shapes can be customized, and the pictures are all customized; 4. Anti-pollution: low blank value of metal elements, almost no dissolution and precipitation. 5. Soft mechanical properties, with very low surface energy. 6. Good chemical resistance, can withstand almost all chemical solvents (resistant to strong acids, strong alkalis, aqua regia and various organic solvents). web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels

Performance advantages of polytetrafluoroethylene syringes: 1. Pure white appearance; 2. High temperature resistance: operating temperature -190 to +250 degrees Celsius; 3. Polytetrafluoroethylene syringes of various specifications and shapes can be customized, and the pictures are all customized; 4. Anti-pollution: low blank value of metal elements, almost no dissolution and precipitation. 5. Soft mechanical properties, with very low surface energy. 6. Good chemical resistance, can withstand almost all chemical solvents (resistant to strong acids, strong alkalis, aqua regia and various organic solvents). web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

1.Advantages of PFA Coil: Excellent chemical resistance High purity, ideal for ultra-clean applications Wide temperature tolerance (up to 300°F/149°C) Smooth inner surface for minimal fluid retention Non-stick and low friction properties 2.Applications: Semiconductor manufacturing Chemical processing Laboratory fluid transfer Pharmaceutical and biotech industries 3.Usage Conditions: Suitable for aggressive chemicals and high-purity environments Can withstand extreme temperatures and pressure Compatible with ultra-pure water and sensitive fluids web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 1 bags

there are specifications of 10ml, 25ml, 50ml, 100ml, 250ml, 500ml, and 1000ml available, ensuring product quality. The PFA volumetric flask is a transparent long neck bottle with a pear shaped body, making it easy to shake liquids and scrub. The scale lines on each PFA volumetric flask are measured and labeled using an electronic balance of one thousandth. Widely used in trace analysis and isotope analysis experiments such as ICP-MS, ICP-OES, environmental monitoring, semiconductor, polysilicon, photovoltaic electronics, and lithium battery industries. In various testing laboratories, good quality performance will not affect the purity of the test samples. 2、 Product performance 1. Good transparency, stability, visible to the naked eye with a smooth surface of the bottle volume, smooth inner and outer walls of the bottle, easy to clean, non adhesive to the sample, and no liquid residue on the inner wall of the bottle mouth; 2. The bottle mouth and cap are well sealed, and the matching threaded cap is tight, so there will be no leakage of liquid when placed upside down or on the side; 3. Resistant to strong acids, alkalis, aqua regia, various laboratory commonly used strong corrosive acids, and various organic solvents; 4. Low background and low precipitation: There is no dissolution or precipitation, and the low background can reach the low detection limit of ICP- MS. It is a container for storing standard materials, strong corrosiveness, and expensive ultra-high purity reagents; 5. High and low temperature resistance: operating at temperatures ranging from -200 to 260 degrees Celsius; 6. Pollution prevention: The value of metal elements is low, and the content of metal elements such as lead and uranium is less than 0.01PPb; web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels

PTFE, or Polytetrafluoroethylene, is a synthetic fluoropolymer renowned for its unique properties that make it suitable for a wide range of industrial applications. Its chemical resistance, non-stick characteristics, high temperature tolerance, and electrical properties have earned it the nickname "the king of plastics." Properties of PTFE: Chemical Resistance: PTFE is highly resistant to most chemicals, acids, and bases, making it ideal for handling corrosive materials. Non-Stick Surface: Its low surface energy results in a non-stick surface, ensuring easy cleaning and minimal residue build-up. High Temperature Resistance: PTFE can withstand temperatures ranging from -200°C to +260°C, making it suitable for extreme environments. Electrical Properties: It exhibits excellent electrical properties, including high resistivity and low dielectric constant, making it useful in electrical applications. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels

Product features 1. Translucent appearance; 2. Temperature resistance -200～+260℃; 3. The pipe and the body are sealed reliably, the sprayability is sensitive, the recovery is fast, and no residue flows out. It can be sprayed into the position of each container and is easy to clean; 4. The nozzle and bottle cap are formed at one time; 5. It can replace the volumetric flask to configure the standard solution: it can be controlled to add sample and water drop by drop. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels

Product name: PFA gas washing bottle Specification (ml): 100/250/300/500/1000/2000/3000 Material: PFA Temperature tolerance: -200-260℃ PFA gas washing bottles are widely used in experiments in many industries. The following are some common industries and experimental fields: 1. Chemical analysis: PFA gas washing bottles are often used for gas sample purification and drying in gas chromatography (GC) and liquid chromatography (LC) to improve the accuracy and sensitivity of analysis. 2. Environmental monitoring: The field of environmental monitoring requires sampling and analysis of pollutants in the atmosphere, water bodies and soil. PFA gas washing bottles are used to collect and process gas samples for pollutant analysis and monitoring. 3. Material research: In material research, PFA gas washing bottles can be used to process specific gases in the atmosphere, such as oxygen, nitrogen, etc., to control the growth, heat treatment and performance of materials. 4. Biomedicine: PFA gas wash bottles have many applications in biomedical experiments, such as gas culture, cell culture, and gas supply for bioreactors. 5. Food and beverage industry: In the food and beverage industry, PFA gas wash bottles can be used to purify and treat gas samples to analyze the composition and quality of food. 6. Petroleum and chemical industry: PFA gas wash bottles are used in the petroleum and chemical fields to treat gas samples for composition analysis, reaction control, and quality assessment. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels

Graphite digester parameters Model: BZH-R-XJ Temperature control range: room temperature-220℃ Temperature control accuracy: ±0.1℃ Heating material: graphite + Teflon anti-corrosion coating Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements) Control and display mode: PID temperature control digital display Power supply: 220v/50Hz Supporting products: PTFE digestion tube, PFA digestion tube IV. Advantages of our graphite digester Advantage 1: High temperature resistance, acid and alkali resistance and organic solvent corrosion resistance, good stability; Advantage 2: Fast sample digestion speed, batch processing of samples; Advantage 3: Fully enclosed design, while preventing heat loss to a large extent, can also effectively avoid acid mist invasion and damage to equipment components; Advantage 4: Clean and corrosion-resistant: Using a special spraying process, the coating is uniform, firm, and will not fall off after long-term use; Advantage 5: Using advanced integrated surround heating method, all parts of the sample are heated evenly, and the digestion is fast and complete; Advantage 6: Easy to operate, environmentally friendly and energy-saving, saving economic costs; Advantage 7: PID temperature control system, excellent performance, high temperature control accuracy, up to ±1℃. Advantage 8: The heating rate can be adjusted to achieve program heating and control the heating holding time, and the heating rate is stable; We advocate stable, healthy and fast experiments! Application areas Environmental monitoring: sewage, drinking water, sludge, mineral mud, sewage, soil, etc. Food and agricultural product inspection: milk powder, fish, vegetables, tobacco, plants, fertilizers, non-staple food, etc. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

The tetrafluoroethylene products produced by our factory do not add recycled materials and can be used for trace analysis, isotope detection, ICP-MS/OES/AAS Analysis and other experiments Customized 1-30L PTFE cleaning/reaction/liquid storage barrel, which can be equipped with valves and joints. 1. Product features: 1. Appearance pure white. 2. High and low temperature resistance: applicable temperature is -200 to 250 degrees Celsius. 3. Corrosion resistance: Resistant to strong acid, strong alkali, aqua regia and various organic solvents, and has no dissolution, adsorption or precipitation. 4. Anti-pollution: The blank value of metal elements is low. 5. Insulation: not affected by environment and frequency, with small dielectric loss and high breakdown voltage. 6. Resistant to atmospheric aging, radiation resistance and low permeability. 7. Self-lubricating: has the smallest friction coefficient among plastics. 8. Surface non-stickiness: It is a solid material with small surface energy. 9. Mechanical properties are soft and have low surface energy. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Properties of PFA: 1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean; 2. Temperature resistance: operating temperature -200 - 260 degree Celsius; 3. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 4. Anti-pollution: low metal element value; The PFA condensation filter column is an important device used in gas reactions. Its main function is to purify the reaction gas and remove impurities in it. The role of the PFA condensation filter column in gas reactions will be introduced in detail below. 1. Condensation of reaction gases In many gas reactions, the gas produced by the reaction often needs to be condensed before it can be purified and utilized. The PFA condensation filter column uses external cooling to cool the reaction gas and condense it. During this process, the PFA material has excellent chemical stability and high temperature tolerance, and can withstand gas reaction conditions of high temperature and high pressure. 2. Filter impurities in the reaction gas During the reaction process, some impurities are often produced in the gas, which will affect the success or failure of the reaction. Sometimes toxic or harmful substances will remain in the reacted gas, which needs to be filtered and purified. The filter elements in the PFA condensation filter column can effectively remove impurities in the reaction gas and improve the gas purity, thus ensuring the accuracy, effectiveness and repeatability of the reaction. 3. Protect downstream equipment Before the reaction, we need to process the reaction gas through a PFA condensation filter column to ensure that the reactants are not contaminated in subsequent equipment. At the same time, the filter column can also effectively prevent impurities in the reaction gas from causing corrosion or damage to downstream equipment, so the use of condensation filter columns is also a protection mechanism for downstream equipment. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels