Njbinglab Pfa Welding Fittings

1.Advantages of PFA Coil:
Excellent chemical resistance
High purity, ideal for ultra-clean applications
Wide temperature tolerance (up to 300F/149C)
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

Product Name: PFA Erlenmeyer Flask
Specification (ml): 100/250/500ml
texture of material: PFA
Temperature tolerance: -200~+260

The PFA Erlenmeyer Flask is a versatile laboratory tool made from perfluoroalkoxy (PFA), a high-performance fluoropolymer known for its exceptional chemical resistance and thermal stability. Unlike traditional glass or plastic flasks, PFA flasks are highly resistant to aggressive acids, solvents, and other harsh chemicals, making them ideal for use in demanding environments such as chemical processing, pharmaceuticals, and biotechnology labs.

PFAâ??s non-stick surface ensures minimal contamination risk, while its low surface energy makes it easy to clean. Additionally, PFA can withstand a wide range of temperatures, from cryogenic to high heat, without deforming or losing integrity. This makes PFA Erlenmeyer Flasks an essential choice for processes requiring precision, purity, and reliability in a variety of scientific applications.

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

A scoop made of PFA (Perfluoroalkoxy) material offers several advantages due to the unique properties of this fluoropolymer.

Advantages

1. High Temperature Resistance
- PFA can withstand a wide temperature range from -200 to 260 degrees Celsius, making the scoop stable and durable under extreme heat without deformation or degradation.

2. Chemical Resistance
- PFA exhibits exceptional resistance to almost all chemicals, including strong acids, bases, and organic solvents, ideal for corrosive environments.

3. Non-Stick Surface
- The ultra-smooth and low surface energy of PFA prevents adhesion of liquids or solids, making it easy to clean and suitable for contamination-sensitive processes.

4. Weather Resistance
- PFA resists UV radiation, oxidation, and hydrolysis, ensuring long-lasting performance without aging or deterioration.

5. Non-Toxic and Biocompatible
- As a food-grade material, PFA is safe for contact with food and pharmaceuticals, releasing no harmful substances.

6. Mechanical Strength and Flexibility
- PFA retains good mechanical properties over a wide temperature range, ensuring durability and resistance to breakage.

Advantages of PFA Volumetric Flasks:

1.Superior Chemical Stability and Corrosion Resistance: Made from high-purity imported experimental-grade PFA material, these flasks exhibit outstanding resistance to a wide range of chemical reagents, including strong acids, bases, aqua regia, and various organic solvents. This ensures the integrity of the flask and prevents contamination of samples.
2.High Temperature Tolerance: Capable of withstanding temperatures ranging from -200�°C to +260�°C, the PFA volumetric flasks are suitable for various high-temperature experiments and industrial applications. However, it is recommended not to use them directly as heating vessels to protect the calibrated markings.
3.Excellent Transparency and Easy Observation: The flasks feature a highly transparent body, allowing for clear visibility of the liquid inside. This facilitates accurate monitoring of experimental progress and facilitates precise volume measurements.
4.Precision Calibration and Accuracy: Each flask is calibrated with laser-etched markings and verified using a precision electronic balance to ensure A-grade accuracy, complying with DIN EN ISO 1042 standards. This ensures reliable and repeatable results across various experiments.
5.Smooth Surface and Easy Cleaning: The smooth interior and exterior surfaces of the flasks prevent sample adhesion and make cleaning a breeze. This facilitates reusability and ensures hygiene between experiments.
6.Tight Sealing and Leak-Proof Design: Equipped with screw caps and thread seals, the flasks prevent sample contamination and leakage, ensuring the integrity of the stored solutions.
7.Low Background and Low Leaching: The PFA material exhibits low background and leaching characteristics, making it ideal for trace analysis experiments such as ICP-MS and ICP-OES, where even minute impurities can affect results.

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;
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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;

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 features:
1. Seamless one-piece mold production technology, stable product performance and long service life;
2. Temperature resistance: operating temperature -200 - 260, can maintain its mechanical strength in a large temperature difference: from low temperature to high temperature, PFA can maintain its flexibility without reducing toughness, the same as PTFE, this is the continuous use temperature of fluorocarbon polymers.
3. Easy to clean: PFA itself is non-sticky and has the ability to resist water, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use.
4. Threaded mouth, excellent sealing, no air leakage; can be coded
5. Anti-pollution: low blank value of metal elements;
6. It has low dissolution and precipitation characteristics and is a vessel for storing standard substances and different reagents;
III. Parameters, Uses
Product Name: PFA Reaction Tank/Wide Mouth Bottle
Material: PFA
Specifications: 250/ 300/ 500/ 1000/ 4000/ 6000 / Customizable
Temperature Range: -200-260 degree Celsius
1. Can store standard reagents, corrosion-resistant, excellent sealing, convenient sampling.
2. The lid is perforated, the joint is welded, and the tube is directly passed through the lid to be introduced into the body, which is convenient and flexible to extract and add reagents.
3. Large capacity can also be used as a cleaning bucket and pickling and soaking.