Products Lab Consumables & Materials PTFE material PTFE triangular bottle/Triangular bottle with lid/Conical flask
PTFE triangular bottle/Triangular bottle with lid/Conical flask

PTFE material

PTFE triangular bottle/Triangular bottle with lid/Conical flask

Item Number : PTFE-31

Price varies based on specs and customizations


Material
PTFE
Specification
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Applications

The PTFE triangle bottle, also known as a Teflon conical flask, is a versatile laboratory tool designed for various applications in scientific research, chemical analysis, and industrial processes. This product is particularly favored for its exceptional resistance to high and low temperatures, corrosion, and contamination, making it suitable for use in harsh environments. Here are the main application areas of the PTFE triangle bottle:

  • Chemical Analysis: Ideal for handling strong acids, strong alkalis, and aqua regia, ensuring no dissolution, adsorption, or precipitation during chemical reactions.
  • Heat Treatment: Used for heating samples uniformly on an asbestos net, preventing uneven heating and potential damage to the flask.
  • Volume Analysis: Facilitates precise measurements and mixing of solutions, crucial for accurate volumetric analysis in laboratories.
  • Research and Development: Widely used in R&D settings due to its inert properties and ability to withstand extreme temperatures, ensuring the integrity of experimental results.
  • Industrial Processes: Employed in industrial settings where resistance to corrosive substances and durability are paramount, such as in the production and storage of chemicals.
  • Education and Training: Commonly used in educational institutions for teaching and demonstrating chemical reactions and processes due to its safety and ease of use.

Features

The PTFE triangle bottle is a specialized laboratory equipment designed to provide exceptional performance in various laboratory applications. This product is particularly beneficial for researchers and scientists who require a container that can withstand extreme temperatures and corrosive substances. Key features include:

  • High and Low Temperature Resistance: Capable of withstanding temperatures ranging from -200ºC to +250ºC, making it suitable for a wide array of chemical reactions and storage conditions.
  • Corrosion Resistance: Exhibits inertness towards strong acids, strong alkalis, aqua regia, and various organic solvents, ensuring the integrity of the stored substances.
  • Anti-Pollution: Features low blank values of metal elements, minimizing contamination risks in sensitive chemical and biological experiments.
  • Pure White Appearance: Enhances visibility and clarity when observing contents, aiding in accurate monitoring and analysis.

These features make the PTFE triangle bottle an indispensable tool for laboratories dealing with high-risk chemicals and extreme temperature conditions, ensuring safety and precision in every use.

Details & Parts

Conical flask

Conical flask

Conical flask

Conical flask

Conical flask

Conical flask

Technical specifications

Model Height including lid(mm) Bottle bottom diameter(mm) Inner diameter(mm)
25ml 88 40 27
50ml 100 50 27
100ml 105 59 27
250ml 150 74 37
500ml 174 105 37
1000ml 220 136 37

The size is for reference only, please refer to the actual product.

Advantages

The PTFE triangle bottle offers several distinct advantages that make it a superior choice for laboratory and industrial applications. Here are the key benefits:

  • Excellent Chemical Resistance: PTFE, the material used in the construction of the triangle bottle, is known for its exceptional chemical inertness. It can withstand a wide range of chemical substances including acids, alkalis, and solvents, ensuring a long service life even in highly corrosive environments.
  • High Temperature Stability: With its outstanding high-temperature resistance, PTFE maintains its physical properties over a broad temperature range. This makes the PTFE triangle bottle ideal for use in high-temperature applications where other materials might soften or deform.
  • Low Friction Coefficient: The inherent low friction coefficient of PTFE reduces the wear and tear between the bottle and other components, enhancing the efficiency of laboratory processes and minimizing energy loss.
  • Superior Sealing Performance: PTFE's elasticity and resilience allow the triangle bottle to effectively seal against leaks, ensuring that contents remain secure and uncontaminated. This is crucial in preventing medium leakage and maintaining the integrity of chemical or biological samples.
  • Versatility in Applications: Beyond laboratory use, PTFE triangle bottles are suitable for various industries including semiconductor, new energy, pharmaceutical, aerospace, and chemical industries. Their ability to handle corrosive media and operate under extreme conditions makes them indispensable in these sectors.
  • Biocompatibility and Safety: In medical and pharmaceutical applications, the biocompatibility of PTFE ensures that the triangle bottle does not react adversely with biological samples or medications, ensuring safety and efficacy.
  • Durability and Longevity: The mechanical strength of PTFE, with its high tensile and bending strength, ensures that the triangle bottle is durable and can withstand the rigors of frequent use in demanding environments.
  • Environmental and Operational Benefits: The low surface energy and friction coefficient of PTFE contribute to easier cleaning and maintenance, reducing downtime and operational costs. Additionally, the material's resistance to environmental degradation enhances its sustainability and reduces the need for frequent replacements.

In summary, the PTFE triangle bottle is a robust, versatile, and reliable solution for handling and storing chemicals and other substances in a wide range of industrial and laboratory settings. Its unique combination of chemical resistance, temperature stability, and sealing capabilities make it an invaluable asset in modern scientific and industrial processes.

Designed for You

KinTek provide deep custom made service and equipment to worldwide customers, our specialized teamwork and rich experienced engineers are capable to undertake the custom tailoring hardware and software equipment requirements, and help our customer to build up the exclusive and personalized equipment and solution!

Would you please drop your ideas to us, our engineers are ready for you now!

FAQ

What are the main types of laboratory glassware?

The main types of laboratory glassware include stirring rods, oscillating beads, optical glass sheets, single and jacket glass reactors, specimen jars, PTFE flasks, glass tissue grinders, PTFE volumetric flasks, PTFE measuring cylinders, PTFE triangular bottles, PTFE reagent bottles, PTFE sampling spoons, and constant temperature heating magnetic stirrers.

What are the applications of laboratory glassware?

Laboratory glassware is used in various applications such as chemical experiments, preventing zeolite formation, optical applications, synthetic reactions, distillation, filtration, specimen preservation, handling corrosive substances, high-temperature applications, and precise temperature control and mixing in laboratory settings.

How are high-purity graphite crucibles made?

High-purity graphite crucibles are typically manufactured through a process called isostatic pressing. In this method, graphite powder is placed in a rubber mold, and then subjected to high pressure from all directions. This pressure compacts the graphite particles into a dense and uniform crucible shape. The crucible is then heated to a high temperature to remove any impurities and improve its purity.

What are the advantages of using borosilicate glass in laboratory glassware?

The advantages of using borosilicate glass in laboratory glassware include excellent optical properties, a smooth surface for clear visibility, and the option for added protection through transect coatings, which enhance the efficiency of inspection processes.

What are the common applications of high-purity graphite crucibles?

High-purity graphite crucibles have a wide range of applications in industries such as metallurgy, foundries, and laboratories. They are commonly used for melting and casting non-ferrous metals, including aluminum, copper, and precious metals. High-purity graphite crucibles are also utilized in the production of alloys and high-temperature ceramics. They are essential in processes such as chemical analysis, spectroscopy, and sample preparation in laboratories. Additionally, these crucibles find applications in the semiconductor industry for the melting and growing of silicon and other semiconductor materials.

How does borosilicate glass enhance the efficiency of laboratory processes?

Borosilicate glass enhances the efficiency of laboratory processes by providing a smooth surface that offers excellent visibility, allowing for better inspection and monitoring of reactions and experiments. Its optical properties make it a preferred material over plastics, metals, and other building materials.

What factors should be considered when selecting high-purity graphite crucibles?

When selecting high-purity graphite crucibles, several factors should be considered. Firstly, the size and capacity of the crucible should align with the intended application and the amount of material to be melted or processed. The crucible's thermal conductivity, thermal shock resistance, and chemical compatibility should be evaluated to ensure they meet the specific process requirements. It is important to select crucibles made from high-quality graphite material with high purity levels to minimize contamination and ensure excellent performance. The crucible's design and construction should also be considered, such as the presence of handles or pouring spouts for easy handling. Additionally, it is advisable to consult with manufacturers or experts in the field to ensure the selection of the most suitable high-purity graphite crucibles for specific applications.

What makes PTFE glassware suitable for handling corrosive substances?

PTFE glassware is suitable for handling corrosive substances due to its exceptional chemical resistance, temperature stability, and non-stick properties. These features make PTFE flasks, cylinders, and bottles ideal for use in laboratories where corrosive chemicals are involved.
View more faqs for this product

4.8

out of

5

Exceptional durability against harsh chemicals!

Alistair O'Reilly

4.7

out of

5

Highly resistant to extreme temperatures, very reliable.

Yasmin Almasi

4.9

out of

5

Perfect for precise volume analysis, very accurate.

Jin-Soo Kim

4.6

out of

5

Lightweight and easy to handle, great design.

Miguel Santos

4.8

out of

5

Incredible resistance to corrosion, excellent quality.

Sergei Petrov

4.7

out of

5

Seals perfectly, no leaks, very satisfied.

Anika Desai

4.9

out of

5

Ideal for high-risk chemical storage, very safe.

Hiroshi Tanaka

4.6

out of

5

Fast delivery, exactly as described.

Liam O'Connor

4.8

out of

5

Excellent value for money, highly recommended.

Fatima Al-Jabari

4.7

out of

5

Great for educational use, students love it.

Gustavo Fernandez

4.9

out of

5

Superb for industrial processes, very robust.

Nina Ivanova

4.6

out of

5

Technologically advanced, easy to clean.

Ethan Smith

4.8

out of

5

Microwaveable, very convenient for labs.

Zara Khan

4.7

out of

5

Low friction, enhances lab efficiency.

Lucas Moreau

4.9

out of

5

Biocompatible, perfect for medical use.

Ava Patel

PDF - PTFE triangular bottle/Triangular bottle with lid/Conical flask

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Catalog of Ptfe Material

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Catalog of Laboratory Glassware

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Catalog of High Purity Graphite Crucible

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