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PFA product features:

1, resistant to a variety of acids and alkalis, HF and organic solvents, and other chemical solvents;

2, high thermal stability, good transparency, smooth surface;

3, low precipitation: low metal ion dissolution and precipitation, is the storage of standard substances, corrosive, high purity reagent vessels;

4, high and low temperature resistance: use temperature -200 ~ +260 â??; no memory effect;

5, anti-pollution: low blank value of metal elements;

6, suitable for trace, ultra-trace analysis, isotope analysis, and other laboratories, is clean experimental analysis vessels;

7, in line with the laboratory or testing organizations and medical testing, trace detection and other requirements for laboratory utensils, in trace analysis and contain high-purity organic solvents (eg: high-purity water, HF, acetone, and other organic solvents, etc.);

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.

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.

Advantages of PFA flasks:
1.Excellent Thermal Stability: PFA flasks possess outstanding heat resistance, enabling them to withstand temperatures ranging from -200�°C to +260�°C. This thermal stability is crucial for many high-temperature experiments, such as heating reactions, boiling, and high-temperature solvent extraction.
2.Superior Transparency: PFA flasks exhibit excellent transparency, allowing for clear observation of reaction processes and sample changes. This is crucial for monitoring and recording reactions in chemical experiments, enabling researchers to better understand and analyze the progress and results.
3.Anti-Adhesion Properties: PFA flasks have good anti-adhesion properties, meaning reagents are less likely to adhere to the inner walls. This reduces loss and waste, while maintaining the cleanliness of the flask's interior and preventing any potential contamination from adhering substances.
4.Excellent Electrical Properties: PFA flasks are excellent electrical insulators, effectively isolating electrical currents and reducing interference from electrochemical reactions.
5.Good Mechanical Properties: PFA flasks possess good mechanical strength and abrasion resistance, enabling them to withstand high pressures and impacts.

Industries of Application:

1.Laboratory Research: In laboratory environments, PFA flasks are widely used for various chemical reactions and experiments due to their high purity, chemical stability, and ability to withstand extreme temperatures.
2.Semiconductor Manufacturing: The semiconductor industry requires the use of ultrapure water and specialized chemicals. PFA's high purity, corrosion resistance, and high-temperature stability make it an ideal material for ensuring product quality and reliability in this sector.
3.Chemical Industry: PFA is a primary material in the chemical industry, particularly for pipelines that handle corrosive chemicals. Its excellent corrosion resistance allows it to withstand harsh environments and ensure the safety and stability of chemical production processes.
4.Pharmaceutical Industry: PFA is widely used in the pharmaceutical industry for pipelines and equipment that handle drugs and chemical reagents. Its corrosion resistance, non-toxicity, odorlessness, and tastelessness make it an ideal choice for ensuring drug quality and safety.
5.Food and Beverage Industry: PFA flasks and connectors are suitable for the food and beverage industry, where high-purity materials and compliance with food safety standards are crucial.
6.Medical and Biotechnology: PFA connectors are commonly used in medical devices and biotechnology equipment, such as drug delivery systems and laboratory analysis equipment, due to their corrosion resistance and non-toxicity.
In summary, PFA flasks offer numerous advantages that make them suitable for a wide range of applications across various industries.

1. Product Introduction
PFA distillation condensation device is a kind of equipment widely used in petroleum, chemical and other industries. It has many advantages such as corrosion resistance, sealing and environmental protection, so it is very popular.

2. Product structure

The device consists of PFA flask, PFA condenser, PFA receiving bottle and other parts. Among them, PFA flask is mainly used to heat liquid and generate steam, while condenser is used to turn steam into liquid, and receiving bottle is used to receive condensed liquid. This device can also be used with PFA dropping funnel, stirring paddle, thermometer and other devices to control the reaction.
3. Product parameters
Material: PFA
Temperature range: -200-260â??
Specifications (ml):
PFA flask: 250/500/1000/2000/3000
PFA condenser: 250/300/350/500
PFA receiving bottle: 100/250/300/500/1000/2000/3000

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.

product description:
PFA, also known as Teflon, can be used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis and other experiments.
product features:
1. Seamless one-piece mold production technology, the product has stable performance and long service life;
2. Temperature resistance: The operating temperature is -200~+260â??. It can maintain its mechanical strength within a large temperature difference: from low temperature to high temperature, PFA can maintain its flexibility without losing toughness. Like PTFE, it is a carbon ammonia polymerization. Continuous use temperature of the object.
3. Easy to clean: PFA itself is non-stick and has the ability to waterproof, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use.
4. Threaded port, excellent sealing, no air leakage; can be coded
5. Anti-pollution: low blank value of metal elements;
Parameters, usage
Product name: PFA buffer bottle, reaction bottle, double-neck reaction impact bottle
Material: PFA
Specifications: 60.90.120.150.180.375m1
Temperature resistance range:-200-260C
The lid is equipped with a 1/4 pipe. The pipe directly passes through the lid and is introduced into the body. It is convenient and flexible and can be used for buffer reaction experiments.
scenes to be used:
Semiconductor, chemical industry, biopharmaceutical, new energy industry.
PFA series products:
Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, flasks, dissolved samples, micro columns, crucibles, valves, joints, delivery pipes, etc.

Properties of PFA:
1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean;
2. Temperature resistance: operating temperature -200~+260â??;
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.

In short, the PFA condensation filter column plays a very important role in gas reactions, and can play multiple roles such as condensation, purification, and protection of downstream equipment. In practical applications, it is necessary to fully consider the gas reaction conditions and the performance of the filter column, and select a suitable condensation filter column to complete the reaction.

1. Product introduction:
The appearance of the PFA Erlenmeyer flask is in the shape of a flat-bottomed cone, wide at the bottom and narrow at the top. It has a cylindrical neck and an opening wider than the neck at the top, which can be closed with a stopper. PFA Erlenmeyer flask is also called PFA reaction flask, , PFA Olenmayer flask, etc. It is a metal-free fluororesin Erlenmeyer flask with excellent chemical resistance and heat resistance. Suitable for micro analysis, trace analysis, ultra-trace analysis ICP-MS/OES/AAS analysis and other experiments.
2. Technical parameters
Product name: PFA Erlenmeyer flask
Specifications (ml): 125/250/500ml
Material: PFA
Withstand temperature: -200~+260â??
3. Product characteristics
A. High temperature resistance: operating temperature reaches 260�°C;
B. Low temperature resistance: It has good mechanical toughness; even if the temperature drops to -196�°C, it can maintain an elongation of 5%;
C. Corrosion resistance: It is inert to most chemical solvents, resistant to acids and alkali, water and various organic solvents;
D. Aging resistance: has the best aging life among plastics;
E. High lubrication: It is a solid material with a low friction coefficient;
F. Non-adhesion: It is the smaller surface tension in solid materials;
G. There are two options: threaded port and sealing plug.

4. Purpose:
It has a large specific gravity and good heat resistance, so it can be heated in a water bath or oil bath. It can be equipped with a shaker oscillator for experiments.
5. Our PFA series products:
Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.

Product features
1. The chemical stability of PFA material can significantly reduce cross-contamination, the friction coefficient is very low among plastics, and it also has good electrical properties, and its electrical insulation is not affected by temperature;
2. It has good chemical resistance and can tolerate almost all chemical solvents;
3. Can be used as a pipeline connection control for various chromatographs, chemical equipment, etc.;
4. High and low temperature resistance: the operating temperature is -200~+260â??, and it can maintain its mechanical strength within a large temperature difference: from low to high temperature, PFA can maintain its flexibility without losing toughness. The same as PTFE, this is all carbon High sustained service temperatures of fluoropolymers;
5. Compared with similar products of polytetrafluoroethylene, it is highly transparent and convenient for experiments;
6. Easy to clean: PFA itself is non-stick and has the ability to waterproof, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use.
PFA series products
PFA sample dissolving tank, PFA reagent bottle, PFA vial, PFA measuring cup, PFA beaker, PFA washing bottle, PFA digestion tube, etc.

1. Product Introduction
The graphite digestion system is an instrument used for sample pretreatment in chemical analysis. It is mainly used to dissolve organic and inorganic substances in solid samples into solutions for subsequent analysis and measurement. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, fast digestion, energy saving and environmental protection. It can adapt to various types of samples, including soil, water, plants, food, etc. Graphite digesters are widely used in environmental monitoring, food safety, geological exploration and other fields. It can process samples quickly and efficiently and provide accurate and reliable analysis results.

2. 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

Product Features:
1. Pure white PTFE
2. Temperature range: -200 to 250 degrees Celsius;
4. Low background value;
5. Good chemical resistance, can withstand most chemical solvents (strong acid, strong alkali, aqua regia and various organic solvents);
As a high-quality, high-performance new material carrier, Teflon silicon wafer carrier is widely used in various fields, such as semiconductor manufacturing, electronics industry, medical treatment, etc. Its special structure gives it good mechanical properties, high temperature resistance and chemical stability, so that it can reliably support and protect various complex electronic components.

Compared with traditional carriers, PTFE silicon wafer carriers have higher strength and better corrosion resistance, can maintain stability in extreme environments, and will not be affected by substances such as water, oil, acid and alkali. At the same time, it can also work for a long time at high temperature without deformation or damage.

Advantages of PTFE 5L Round-Bottom Flask:

1. Exceptional Chemical Resistance: PTFE (Polytetrafluoroethylene) is renowned for its outstanding chemical resistance. It can withstand a wide range of corrosive acids, bases, solvents, and other reactive chemicals without degradation. This makes the PTFE 5L round-bottom flask ideal for use in highly corrosive environments where glass or other materials might fail.

2. High Temperature Stability: PTFE can operate at temperatures ranging from -200 to 250 degrees Celsius, providing excellent thermal stability. This makes the flask suitable for high-temperature processes, including refluxing or heating of chemicals, without the risk of melting, warping, or chemical breakdown.

3. Non-Stick Surface: The non-stick properties of PTFE ensure that chemical residues or by-products do not adhere to the flask's surface, making it easier to clean and maintain. This feature is particularly beneficial in applications requiring minimal contamination or cross-contamination.

4. Durability and Longevity: PTFE is highly durable, resistant to physical wear, and can withstand harsh working conditions for extended periods. This ensures a longer lifespan for the flask, reducing the need for frequent replacements and providing cost savings over time.

5. Excellent Electrical Insulation: PTFE has strong insulating properties, making it ideal for use in electrochemical or electrical processes, where non-conductivity is important.

6. Lightweight and Safe: Compared to glass, PTFE is much lighter, reducing the risk of breakage and making it easier to handle. This also enhances laboratory safety, especially in environments where breakage of traditional glassware can be hazardous.

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Applications of PTFE 5L Round-Bottom Flask:

1. Chemical Synthesis and Reactions
2. Refluxing and Distillation
3. Electrochemical Experiments
4. Pharmaceutical and Biotech Laboratories
5. Solvent Extraction and Purification
6. High-Temperature Reactions

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In summary, the PTFE 5L Round-Bottom Flask is a versatile and durable piece of lab equipment that provides excellent resistance to chemicals, heat, and wear. Its broad range of applications makes it an indispensable tool in fields such as chemistry, pharmaceuticals, electrochemistry, and solvent extraction.

1. Product Guide
PFA transparent tubes are used to transport different liquids and gases, and are resistant to strong acids and alkalis, high and low temperatures. Different British tubes and capillaries can be processed. They are used in industries with high cleanliness requirements such as the petroleum industry, biopharmaceuticals, and the semiconductor industry. PFA tubes are used for liquid and gas transportation during semiconductor manufacturing. In semiconductor processes, many liquid and gas media need to be transported under high temperature conditions while maintaining high purity and chemical inertness. PFA tubes are ideal for transporting chemicals and solvents due to their excellent high temperature resistance and inertness to chemical corrosives, such as acid and alkali solutions, sputtering source materials, photoresists, and deionized water.

2. Technical parameter description
Product name: PFA delivery pipe
Outer diameter * inner diameter (mm): 6*3, 6*4, 7*5, 12*10, British 1/4 inch 6.35*4.35, British 1/8 inch 3.17*1.58 Material: PFA
Temperature tolerance -200-260
3. Product characteristics:
1. High and low temperature resistance: The operating temperature can reach -200~+260, and it can work at freezing temperature for a long time without becoming brittle, and it will not melt at high temperature
2. High chemical stability can withstand All strong acids, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, etc., strong alkalis, strong oxidants, reducing agents and various organic solvents, are used for the transportation of various harsh fluids.
3. Low dissolution and precipitation, it is a good vessel for storing standard substances, highly corrosive, expensive high-purity reagents.
4. Outstanding non-stickiness, excellent anti-stickiness, no colloids and chemicals adhere to the inner wall of the tube, so no dirt layer will be formed in the tube.
5. It can be used as a high-purity reagent delivery tube, such as for chromatographs, chemical equipment, etc. supporting pipelines. Semiconductor, liquid crystal manufacturing equipment, chemical plants and other liquid pipelines.
6. Very good aging resistance and radiation resistance can be used outdoors for a long time.
7. High softness and bending resistance.
Our factory can process in a directional manner.

Advantages and Applications of PFA Screws

Advantages:

1. Superior Corrosion Resistance: PFA (Perfluoroalkoxy) screws offer excellent resistance to a wide array of corrosive chemicals, acids, and solvents. This makes them ideal for applications in highly corrosive environments where conventional screws might corrode or degrade.

2. High-Temperature Resistance: PFA can withstand a broad temperature range, typically from -200�°C to 260�°C (-328�°F to 500�°F), without losing its mechanical properties. This makes PFA screws suitable for high-temperature applications, such as in chemical reactors, furnaces, and other industrial processes that involve heat.

3. Low Friction and Non-Stick Surface: PFA screws feature a smooth, low-friction surface, which reduces wear and tear during installation and operation. The non-stick properties are particularly beneficial in applications where contamination or buildup of substances (such as chemicals or food products) must be avoided.

4. Electrical Insulation: PFA is an excellent electrical insulator, making PFA screws ideal for use in electronic and electrical equipment where insulating properties are critical. This reduces the risk of electrical shorts or interference.

5. Durability and Long Life: Despite their lightweight nature, PFA screws are highly durable and have an extended service life, even in extreme conditions. This reliability reduces the need for frequent replacements, lowering maintenance costs.

6. Resistant to UV and Weathering: PFA material is highly resistant to ultraviolet (UV) radiation and weathering, making PFA screws ideal for outdoor or exposed applications where UV degradation of materials is a concern.

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

1. Product Introduction
The graphite digestion system is a very representative hole-type digestion device that uses graphite blocks as heat-conducting media. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, efficient digestion, energy saving and environmental protection.
2. Application Cases
1. Weigh 25ml of water sample, put it into a 50ml PTFE digestion tube, and shake it well.
2. Put the sample tube into the graphite digestion instrument for digestion.
3. After the digestion is completed, put the fixed volume sample on the machine for detection.
(Sample addition: 2ml nitric acid; heating: temperature 140â??, heating time 20min, holding time 2h; cooling: 5min; fixed volume: 25ml.)

Parameters:
Model: XJ-24R
Temperature control: range Room temperature-220â??
Temperature control: accuracy �±0.1â??
Heating material: High-quality 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

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.