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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:
In geological and mineral experiments, PFA sample dissolving tanks are widely used. They are a multifunctional experimental tool, also known as dissolution cups, digestion bottles, vials, beakers, etc. These jars are suitable for low and medium pressure sample dissolution and digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these jars improve the accuracy of trace-level analysis. In addition, these jars are designed with different bottom shapes according to experimental needs, such as U bottom, flat bottom and V bottom. If you need to use an electric hot plate or a digestion instrument with holes for experiments, you can get better results by combining it with a PFA sample dissolving tank.

2. Description:
Specifications (ml): 3/5/6/7/15/22/30/40/60
Material: PFA
Withstand temperature: -200-260
Suitable for sample pretreatment experiments for the analysis of dozens of elements in geological and mineral samples, such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc.

3. Characteristics:
1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean;
2. Temperature resistance: operating temperature -200~+260 (do not exceed 150 degrees under closed conditions);
3. Threaded port, excellent sealing, no air leakage;
4. Anti-pollution: low blank value of metal elements;
5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents;
6. The cover and body can be numbered digitally without confusion;
7. The V-shaped bottom design facilitates the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
4. Typical users:
Isotope, geology and minerals, metallurgy, nuclear industry and other industries
5. PFA series products:
Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.

Product Usage:
It is suitable for the pipetting of a small amount or a small amount of liquid in the laboratory with pipette

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA vessel, FEP vessel, PTFE vessel, digestion instrument, acid removal instrument, acid purification system...

Product Usage:
add sample
Separation and extraction of samples
Can be used in condensing reflux devices, with condenser tubes and flasks

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA vessel, FEP vessel, PTFE vessel, digestion instrument, acid removal instrument, acid purification system...

Product Usage:
add sample
Separation and extraction of samples
Can be used in condensing reflux devices, with condenser tubes and flasks

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA vessel, FEP vessel, PTFE vessel, digestion instrument, acid removal instrument, acid purification system...

#PFA separatory funnel #Separation and extraction #Condensation reflux device #Laboratory utensils #Chinese manufacturer #Factory direct sales #Separation funnel picture #Separation funnel video #ICP #Geology and mine #Heavy metal detection #PTFE #FEP #food testing

Product Usage:
Store samples, can be used with acid purification system

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA beaker, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

Product Usage:
Constant volume, configure standard solution.
It can be used with straws and pipettes.

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

Product Usage:
Pick up solid or bulk samples

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA graduated cylinder, PFA scrubber bottle, PFA drop bottle, PFA microcolumn...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

Product Usage:
For samples such as eliminating, sour, boiling, steaming, etc.
Capable cover

Applicable industry:
The isotic industry, heavy metal industry, semiconductor, new energy, new materials, chemical pharmaceuticals, non -ferrous metals, precious metals ...

other products:
PFA cup, PFA reagent bottle, PFA drop bottle, PFA measuring bar, PFA washing bottle, PFA drops ...
FEP experimental utensils, PTFE experimental utensils, elimination instruments, acidic instrument, acid purification system ...

Product Usage:
Store reagents, digest samples
Can be used with a hot plate

Applicable industries:
Geology and minerals, ICP, isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, non-ferrous metal, precious metal...

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA graduated cylinder, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

Product Usage:
Wash away the impurities in the gas, and absorb the impure gas through the selected suitable liquid medium, so as to wash away the impurities and achieve the purpose of purifying the gas.

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA graduated cylinder, PFA scrubber bottle, PFA drop bottle, PFA microcolumn...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

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 -200â?? to +260â??. 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.

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. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low-temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb
7. With rubber cap or syringe

Product Specifications:
1/2/3/5/10ml (can be customized)

#PFA pipette #Drip sample #Transfer sample #Laboratoryware #Chinese manufacturer #Factory direct sale #Pipette picture #Pipette video #ICP #Geology and mine #Heavy metal detection #PTFE #FEP #food testing

If you are interested, you can contact:

Product Usage:
It is mainly applicable to food, disease control, academy of agricultural sciences, medicine, agriculture, forestry, environmental protection, chemical industry, biochemical and other industries, as well as universities and scientific research departments for soil, blood samples, urine samples, nails, food, dairy products, agricultural and sideline products, Sample digestion before chemical analysis of feed, heavy metals, ores, etc.

It can be used in conjunction with analytical instruments such as atomic absorption, atomic fluorescence, ICP-AES and Nanjing Binzhenghong heavy metal electrothermal digestion instrument

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

PFA impinger (reaction bottles) are mostly used in optoelectronics, new materials, new energy, semiconductor and other industries for reaction experiments between gases, solids or liquids. The top and side of the impact bottle can be connected to a 1/4 delivery tube to achieve the function of one end for sample injection and one end for sample output.

Why choose PFA material for impinger (reaction bottles)?

1. PFA material is resistant to strong corrosion (resistant to various strong acids, strong alkalis and organic solvents)

2. PFA material has a low blank value of metal elements (the content of metal elements such as lead and uranium is less than 0.01ppb), ultra-pure

3. PFA material has no dissolution and precipitation, and will not react with the sample

4. PFA material can withstand high and low temperatures: -200 to 260â??, and has good deformation resistance and recoverability at high and low temperatures, safe and reliable

5. PFA material is translucent and visible, and the reaction experiment can be observed

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;

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200C to 260C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb

Product Specifications:
250ml...

Advantages:
Excellent Corrosion Resistance: It is coated with Teflon, a high-quality anticorrosive material, making it resistant to strong acids and alkalis. This ensures long-term stable operation of the equipment.
Fast Heating Speed: The anti-corrosive cast aluminum hotplate has a rapid heating speed, which can quickly increase the temperature of the digestion solution and shorten the sample processing time.
No Cross-Contamination: It allows for the simultaneous processing of multiple samples without causing cross-contamination.
Reduced Metal Components: The DBF-type electric hotplate's supports are made entirely of polytetrafluoroethylene (PTFE), significantly reducing the entry of metal parts into the laboratory.
Customizable Features: It offers customizable time-setting functions, segmented temperature control, and can be processed with different board surfaces according to requirements.
Intuitive Display and Safety Functions: The liquid crystal display (LCD) offers features such as buzzer alarms and automatic power-off for added safety.
Easy Operation and Maintenance: The anticorrosive electric hotplate has a simple structure, making it easy to operate and maintain.
Energy Efficiency and Environmental Friendliness: Compared to traditional heating methods, it has higher energy utilization efficiency, reducing energy consumption and environmental pollution.
In summary, the anticorrosive electric hotplate from Nanjing Binzhenghong Instrument Co., Ltd. offers superior performance in terms of corrosion resistance, heating speed, safety, and energy efficiency, making it an excellent choice for various laboratory applications.

Reagent contamination can elevate the background concentration of analytes in a sample, making it essential for laboratories to invest in high-purity acids for trace metal analyses. With limited sample sizes, maintaining low blank levels is crucial for reproducibility. NJbinglabâ??s SCH sub-boiling distillation systems enable laboratories to produce their own high-purity acids at significantly reduced costs.

The chemical reagents utilized during analysis are a major contributor to analytical blanks. Sub-boiling distillation is recognized as the most effective method for acid purification. This technique employs Wrap-around silicone heating jacket to vaporize the surface liquid at a temperature typically 20 �°C below the boiling point.

In conventional distillation, the boiling process generates aerosolized particles, leading to contamination in the distillate. In contrast, the gentle surface evaporation used in sub-boiling distillation minimizes spray or droplet formation, resulting in high-purity acids.

Advantages:

1. Utilizes the same technology as commercial production for ultra-trace metals analysis.
2. Achieves up to 90% cost savings on ultra-pure acids by purifying lower-cost reagent-grade acids.
3. Allows you to purify only the quantity you need, when you need it.
4. Produces up to 90 mL per hour (SCH-III).

NJbinglab 20ml PFA (Perfluoroalkoxy) Test Tubes with screw caps are designed for the most demanding laboratory applications. Made from high-purity PFA, they offer exceptional chemical resistance and minimal trace element leaching, ensuring the integrity of your sensitive samples. The round bottom is ideal for complete sample recovery and mixing, while the secure threaded cap prevents evaporation and contamination. These reusable tubes are perfect for storing aggressive acids, preparing samples for trace metal analysis, and high-temperature digestions. They are an essential tool for ICP-MS, HPLC, and any workflow where sample purity is critical.

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb
7. The drip tip and bottle cap are molded at one time, and the open mouth can be autoclaved.

Product Specifications:
30/60ml

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and is lower than 0.01ppb
7. Customizable

Product Specifications:
Common specifications: 1.5/15/30ml
Can be processed and customized: 3ml, 7ml and other specifications

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and is lower than 0.01ppb
7. Marked with scale, smooth surface, no adsorption

Product Specifications:
10/30/50/100/250/500ml

Product Usage:
Processing samples
Compatible with pipette, condenser, separatory funnel
It can be used in condensation reflux device and hydrogen fluoride distillation experiment

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, geochemistry, geology and mineral...

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and is lower than 0.01ppb
7. With scale, and the scale is clear and accurate
8. With lip

Product Specifications:
5/10/25/30/50/100/200/250/500/1000/2000ml

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

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 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: -200ï½?+260â??
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.

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.

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: -200ï½?+260â??
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.

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.

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.

PFA acid purifier
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.

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
New: 400*300*12cm
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: -200ï½?+260â??
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.

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.

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb
7. Nozzle and bottle cap are molded at one time: open can be autoclaved

Product Specifications:
1. Narrow mouth: 60/100/250/500ml
2. Wide mouth: 250/300/500/1000ml

characteristic
1. The appearance is semi transparent;
2. High temperature resistance: operating at temperatures ranging from -200 to+260
3. No precipitation or dissolution
4. Low blank value of metal elements
The PFA tongs are exquisitely designed for easy gripping of objects of various shapes and sizes, effectively preventing them from slipping or being damaged. It is worth mentioning that PFA tongs have multiple adjustable functions, and users can adjust the clamping force according to their actual needs to meet the needs of different scenarios.
In summary, PFA tongs have become a powerful assistant in the laboratory due to their excellent high-temperature resistance, durability, convenient clamping, and multi range adjustability.

1 Product Introduction
PFA volumetric flasks, also known as soluble polytetrafluoroethylene volumetric flasks or Teflon volumetric flasks, are available in two new options: threaded and plug-in. Currently, there are specifications of 10ml, 25ml, 50ml, 100ml, 250ml, 500ml, and 1000ml available, ensuring product quality.
The Teflon series 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 ;
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;

1 Product Introduction
PFA volumetric flasks, also known as soluble polytetrafluoroethylene volumetric flasks or Teflon volumetric flasks, are available in two new options: threaded and plug-in. Currently, there are specifications of 10ml, 25ml, 50ml, 100ml, 250ml, 500ml, and 1000ml available, ensuring product quality.
The Teflon series 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.
2ã?? 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 ;
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;

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.
2ã?? 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

Product Usage:
It can be connected with a flask, condenser, separating funnel, etc. to form a distillation and separation device (such as a hydrogen fluoride distillation device)
It has good airtightness and can also be used as a sample reaction tank, or to collect samples at the end of the reaction experiment.
Cans without welded double necks can be used to clean small utensils such as sample dissolving tanks.

Applicable industries:
Semiconductor industry, isotope analysis, heavy metal industry, geochemistry...

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

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.

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

1.Material: Ultra high purity PTFE
2.Corrosion resistant, extremely low background
3.Temp range:-200-250 Celsius degree

Advantages
Wide Temperature Range: Operates flawlessly from -200�°C to +250�°C.
Exceptional Corrosion Resistance: Withstands strong acids, alkalis, aqua regia, and organic solvents without dissolution, adsorption, or precipitation.
Low Metal Element Blank Value: Minimal risk of pollution.
Superior Insulation: Unaffected by environmental factors and frequency, featuring low dielectric loss and high breakdown voltage.
Resistant to Atmospheric Aging and Radiation.
Low Permeability: Ensures efficient protection and cleaning.
Self-Lubricating: Boasts the smallest coefficient of friction among plastics, reducing friction-related issues.
Non-Adhesive Surface: Solid material with low surface energy, preventing sticking.
Soft Mechanical Properties: Offers flexibility and versatility.

1. Product Introduction
PFA cleaning tank is an upgraded version of PTFE cleaning barrel, specially designed for semiconductor photovoltaic and other industries, with one-piece molding, no need to worry about leakage. It is mainly used for soaking and cleaning flower baskets with chip silicon wafers. Due to the characteristics of PFA, it can withstand the corrosiveness of the cleaning solution, and at the same time, the blank value of metal elements is low, there is no dissolution or precipitation, and it will not pollute chip wafers, etc.
Alias: anti-corrosion tank, pickling tank, overflow tank, pure water tank, soaking tank, water tank, drip tank
Tank capacity: 15L External dimensions: 300*210*240mm Cover: 340*240*45mm
Tank capacity: 18L External dimensions: 390*280*205mm Cover: 400*300*42mm
New model: 400*300*12cm
The size of the semiconductor wafer cleaning tank can be customized as required. At the same time, it is equipped with the same PFA cover to prevent pollution.
2. Features:
1. Translucent appearance, easy to observe the reagents in the tank;
2. High and low temperature resistance: -200ï½?+260â??
3. Corrosion resistance: strong acid, strong alkali, aqua regia, HF and various organic solvents;
4. Insulation resistance: dielectric properties are independent of temperature and frequency;
5. Anti-pollution: low background value, metal element lead and uranium content is less than 0.01ppb;
6. No dissolution and precipitation, will not pollute chips, wafers, silicon wafers, etc.;
8. Stable chemical properties, good recoverability, not easy to deform;
9. Teflon plastic, durable and not easy to break
Nanjing Binzhenghong Instrument Co., Ltd. has more than 30 years of experience in the production and processing of PFA products. The company has invested a lot of manpower and material resources in the research and development of solar photovoltaic related products. Up to now, the photovoltaic products launched by the company include-solar silicon wafer basket, solar silicon wafer carrier, silicon wafer basket, semiconductor cleaning basket, PFA tweezers, wafer gripping tweezers, PTFE basket, etc.
3. PFA products:
PFA reagent bottle, PFA volumetric flask, PFA beaker, PFA measuring cylinder, PFA measuring cup, PFA washing bottle, PFA absorption bottle, PFA tweezers, PFA flower basket (PTFE flower basket)

Technical Parameters
Product name: PFA reagent bottle
Specifications (ml): 30/ 60/ 100/ 125/ 250/ 500/ 1000/ 2000/ 3000/ 4000/ 5000
Material: PFA
Withstand temperature: -196-260 Celsius degree
Product Features
1. Translucent appearance;
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;
5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents;
use:
1. Suitable for storing and packaging different chemical reagents and standard samples;
2. Applicable to semiconductor, polysilicon, photovoltaic electronic lithium battery industries; sampling of high-purity water, electronic pure reagents, photoresist, silicon wafer washing liquid, electronic grade cleaning agent, liquid crystal liquid, circuit board washing liquid, etc.; also suitable for new materials and new Storage and use of energy such as silicon materials;

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.

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 to 260 degrees Celsius
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.

Technical parameters
Product name: PFA reagent bottle
Specifications (ml): 30/ 60/ 100/ 125/ 250/ 500/ 1000/ 2000/ 3000/ 4000/ 5000
Material: PFA
Temperature tolerance: -196-260â??
III. Product characteristics
1. Translucent appearance;
2. Temperature resistance: operating temperature -200 to 260degrees Celsius;
3. Insulation resistance: dielectric properties are independent of temperature and frequency;
4. Anti-pollution: low metal element value;
5. With low dissolution and precipitation characteristics, it is a container for storing standard substances and different reagents;
IV. Application:
1. Suitable for storing and packaging different chemical reagents and standard samples;
2. Semiconductors, polysilicon, photovoltaic electronics Applicable to the lithium battery industry; sampling of high-purity water, electronic pure reagents, photoresist, silicon wafer washing liquid, electronic grade cleaning agent, liquid crystal liquid, circuit board washing liquid, etc.; also suitable for the storage of new materials and new energy such as silicon materials;
3. Can be used with ICP-MS, ICP-OES and other instruments of Agilent, Shimadzu, PE, Thermo Fisher and other brands for trace analysis and isotope analysis