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Flasks

Showing 40 out of 1219 products

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₹1,297 - ₹24,779
"Glassco Transparent Round Bottom 2 Neck Angular Flask (Capacity: 1000 - 20000 ml) is designed to deliver reliable performance for everyday industrial and commercial use. It is built using quality materials that help ensure durability, consistent results, and smooth operation. The product is suitable for regular working conditions and is easy to handle, making it a practical choice for professionals as well as general users. Its balanced design allows efficient usage while reducing effort, helping users complete tasks comfortably and accurately. The product focuses on functionality and long-lasting service, making it dependable for routine applications.
This product is developed with user convenience in mind and fits well into various working environments. It requires minimal maintenance and offers stable performance over time, which helps improve productivity. The simple and practical construction allows easy installation and usage without special training. Overall, Glassco Transparent Round Bottom 2 Neck Angular Flask (Capacity: 1000 - 20000 ml) provides a good combination of strength, usability, and value, making it a suitable solution for customers looking for a dependable and straightforward product."
green checkColor : Transparent
green checkType of Product : Round Bottom 2 Neck Angular Flask
green checkMaterial : Borosilicate Glass
green checkFlask Type : Round Bottom Flask
green checkBottom Type : Round Bottom
₹365  
The MAYALAB 500 ml Borosilicate Glass Conical Flask is a laboratory-grade flask that is designed to hold and mix liquids. It is made from high-quality borosilicate glass, which is known for its durability, resistance to thermal shock, and chemical inertness. This makes it ideal for use in a wide range of laboratory applications, including chemical analysis, titration, and sample preparation.
One of the key features of the MAYALAB 500 ml Borosilicate Glass Conical Flask is its conical shape. This shape allows for easy mixing and swirling of liquids, which is important for many laboratory procedures. The flask also has a narrow neck and a flat bottom, which makes it easy to pour liquids in and out, and to place it securely on a laboratory bench or stand.
The flask has a capacity of 500 ml, which is a good size for many laboratory applications. It is also marked with graduations, which allow for accurate measurement of liquids. The graduations are easy to read and are marked in both milliliters and ounces.
Another important feature of the MAYALAB 500 ml Borosilicate Glass Conical Flask is its resistance to thermal shock. This means that it can withstand sudden changes in temperature without cracking or breaking. This is important for many laboratory procedures, where liquids may need to be heated or cooled rapidly.
Overall, the MAYALAB 500 ml Borosilicate Glass Conical Flask is a high-quality laboratory flask that is designed to meet the needs of a wide range of laboratory applications. Its durable construction, conical shape, and resistance to thermal shock make it a reliable and versatile tool for any laboratory.
₹695 - ₹1,769
Glassco Conical Erlenmeyer Flask with Joint ASTM E-438 Type 1 Boro 3.3 Glass Clear (Capacity: 10 - 2000 ml) is a product designed to support safe and efficient handling, storage, or application processes in various industrial, commercial, or laboratory environments. It is commonly used in professional facilities, maintenance areas, research centers, and operational workplaces where reliable performance and safety are important. The product is manufactured using durable and high-quality materials that help ensure long service life and dependable operation. Its design supports easy handling and smooth application, helping reduce wastage, contamination, or operational errors. The structure and build quality help maintain consistent performance during routine use. The product is designed to support user convenience while improving overall working efficiency and safety standards. This product is suitable for multiple applications including routine maintenance, sanitation, storage, treatment, or operational procedures depending on user requirements. It is designed to provide stability, consistent results, and easy handling during daily use. The product supports improved workflow efficiency and helps maintain proper working conditions in different environments. It is easy to maintain and can be reused or applied regularly as per operational needs. The practical design allows easy storage, transportation, and handling without complicated preparation. Regular usage helps improve productivity, supports safe working practices, and ensures reliable performance in professional and industrial applications.
green checkColor : Clear
green checkType of Product : Flask Erlenmeyer with Joint
green checkMaterial : Borosilicate Glass
green checkFlask Type : Conical Flask
green checkApplication : Laboratory Use
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Pack of 2 piece
₹837 - ₹3,421
Glassco 50 ml Filter Flask with Glass Connector is designed for efficient vacuum filtration and liquid separation in laboratory and analytical applications. Manufactured from high quality borosilicate glass, the filter flask provides excellent chemical resistance, thermal stability, and durability for long term laboratory use. The flask is equipped with a side arm glass connector that allows secure attachment to vacuum tubing, enabling effective suction during filtration procedures. It is suitable for use with flask capacities ranging from 50 ml to 1000 ml, making it ideal for handling different sample volumes during laboratory filtration processes. The flask features a sturdy flat base that provides stability during operation, while the transparent glass construction allows easy monitoring of filtration progress and liquid levels. The precisely manufactured glass connector ensures leak-resistant vacuum connections, supporting smooth and efficient filtration performance. Supplied in a convenient pack of 2, these filter flasks are widely used in research laboratories, pharmaceutical industries, chemical testing facilities, healthcare laboratories, and educational institutions for filtration, purification, and sample preparation tasks. The durable construction and practical design ensure safe handling, consistent filtration results, and reliable laboratory performance.
green checkColor : Transparent
green checkType of Product : Filter Flask With Glass Connector
green checkMaterial : Borosilicate Glass
green checkFlask Type : Distillation Flask
Pack of 2 piece
₹6,961 - ₹10,619
Glassco Culture Baffled Heavy Wall Flask with Membrane Cap (Capacity: 250 - 2000 ml) is a product designed to support safe and efficient handling, storage, or application processes in various industrial, commercial, or laboratory environments. It is commonly used in professional facilities, maintenance areas, research centers, and operational workplaces where reliable performance and safety are important. The product is manufactured using durable and high-quality materials that help ensure long service life and dependable operation. Its design supports easy handling and smooth application, helping reduce wastage, contamination, or operational errors. The structure and build quality help maintain consistent performance during routine use. The product is designed to support user convenience while improving overall working efficiency and safety standards. This product is suitable for multiple applications including routine maintenance, sanitation, storage, treatment, or operational procedures depending on user requirements. It is designed to provide stability, consistent results, and easy handling during daily use. The product supports improved workflow efficiency and helps maintain proper working conditions in different environments. It is easy to maintain and can be reused or applied regularly as per operational needs. The practical design allows easy storage, transportation, and handling without complicated preparation. Regular usage helps improve productivity, supports safe working practices, and ensures reliable performance in professional and industrial applications.
green checkColor : Clear
green checkType of Product : Culture Baffled Flask with Screw Cap
green checkMaterial : Borosilicate Glass
green checkFlask Type : Conical Flask
green checkApplication : Laboratory Use
₹1,651 - ₹29,499
"Glassco Round Bottom Flask With 3 Parallel Neck (Capacity: 1000 - 20000 ml) is designed to deliver reliable performance for everyday industrial and commercial use. It is built using quality materials that help ensure durability, consistent results, and smooth operation. The product is suitable for regular working conditions and is easy to handle, making it a practical choice for professionals as well as general users. Its balanced design allows efficient usage while reducing effort, helping users complete tasks comfortably and accurately. The product focuses on functionality and long-lasting service, making it dependable for routine applications.
This product is developed with user convenience in mind and fits well into various working environments. It requires minimal maintenance and offers stable performance over time, which helps improve productivity. The simple and practical construction allows easy installation and usage without special training. Overall, Glassco Round Bottom Flask With 3 Parallel Neck (Capacity: 1000 - 20000 ml) provides a good combination of strength, usability, and value, making it a suitable solution for customers looking for a dependable and straightforward product."
green checkColor : Transparent
green checkType of Product : Round Bottom Flask With 3 Parallel Neck
green checkMaterial : Borosilicate Glass
green checkFlask Type : Round Bottom Flask
green checkBottom Type : Round Bottom
₹601 - ₹1,651
"Glassco Round Bottom Flask With 3 Angular Neck (Capacity: 25 - 1000 ml) is designed to deliver reliable performance for everyday industrial and commercial use. It is built using quality materials that help ensure durability, consistent results, and smooth operation. The product is suitable for regular working conditions and is easy to handle, making it a practical choice for professionals as well as general users. Its balanced design allows efficient usage while reducing effort, helping users complete tasks comfortably and accurately. The product focuses on functionality and long-lasting service, making it dependable for routine applications.
This product is developed with user convenience in mind and fits well into various working environments. It requires minimal maintenance and offers stable performance over time, which helps improve productivity. The simple and practical construction allows easy installation and usage without special training. Overall, Glassco Round Bottom Flask With 3 Angular Neck (Capacity: 25 - 1000 ml) provides a good combination of strength, usability, and value, making it a suitable solution for customers looking for a dependable and straightforward product."
green checkColor : Transparent
green checkType of Product : Round Bottom Flask With 3 Angular Neck (ASTM Sizes)
green checkMaterial : Borosilicate Glass
green checkFlask Type : Round Bottom Flask
green checkBottom Type : Round Bottom
Pack of 2 piece
₹1,651 - ₹3,421
Glassco Kjeldahl Flask ASTM Type 1 is a specially designed laboratory flask used for digestion and nitrogen estimation in chemical analysis. Manufactured using high-quality ASTM Type 1 borosilicate glass, this flask offers excellent resistance to high temperatures, chemicals, and thermal shock, ensuring durability and safe performance during laboratory procedures. The 19/26 joint size allows secure and leak-proof connections with compatible laboratory accessories, improving efficiency during digestion processes. The flask is designed to provide uniform heat distribution, which helps in achieving accurate and consistent analytical results. Its well-shaped body supports easy handling and controlled boiling during experiments. Available for various capacity requirements ranging from 100 ml to 800 ml, it is suitable for multiple laboratory applications. This pack of two Kjeldahl flasks is commonly used in food testing laboratories, agricultural research centers, pharmaceutical laboratories, and educational institutions for protein and nitrogen determination. The smooth internal surface helps reduce residue accumulation and allows easy cleaning after use. The strong and stable base ensures safe placement during heating and chemical preparation processes. The precise construction supports reliable performance and long service life even under repeated laboratory usage. Designed to meet standard laboratory requirements, Glassco Kjeldahl Flask provides accurate results, safety, and convenience, making it an essential laboratory glassware item for digestion and analytical testing work.
green checkColor : Transparent
green checkType of Product : Kjeldhal Flask
green checkMaterial : Borosilicate Glass
green checkFlask Type : Long Neck Flask
Pack of 2 piece
₹223 - ₹1,887
The Bysafe Conical Flask Clear Borosilicate Glass 3.3 for Laboratories is a premium laboratory vessel designed for accurate mixing, heating, and storage of liquids. Constructed from high-quality borosilicate glass 3.3, the Bysafe Conical Flask Clear Borosilicate Glass 3.3 for Laboratories offers excellent thermal and chemical resistance, making it suitable for various laboratory applications including titration, culture preparation, and chemical reactions. Its conical shape provides stability and reduces the risk of spillage, while the narrow neck allows easy use with stoppers or other apparatus. The clear glass body ensures full visibility of contents, facilitating precise observation during experiments. This flask is ideal for educational institutions, research laboratories, and industrial settings where reliable and durable glassware is essential for daily laboratory tasks. With the Bysafe Conical Flask Clear Borosilicate Glass 3.3 for Laboratories, laboratory professionals benefit from a combination of durability, precision, and versatility. The Bysafe Conical Flask Clear Borosilicate Glass 3.3 for Laboratories withstands high temperatures and chemical exposure without cracking or deforming, ensuring long-term usability. Its stable base and ergonomic design enhance safety during handling and experiments, while the clear body allows easy monitoring of reactions and liquid levels. Easy to clean and maintain, this flask supports efficient laboratory workflow and ensures consistent results. Overall, the Bysafe Conical Flask Clear Borosilicate Glass 3.3 for Laboratories is an indispensable tool for professionals seeking reliable, accurate, and versatile glassware for everyday laboratory operations.
green checkCountry of Origin : India
green checkColor : Clear
green checkName of Manufacturer/Packer/Importer : RINSTRUMENTS
green checkType of Product : Conical Flask
green checkFlask Type : Conical Flask
green checkPack of : 2 Pcs
green checkApplication Area : Laboratories
green checkBody Material : Borosilicate Glass 3.3
Pack of 2 piece
₹978 - ₹20,059
Glassco Conical Erlenmeyer Flask with Screw Cap ASTM E-438 Type 1 Boro 3.3 Glass Clear Pack of 2 (Capacity: 50 - 5000 ml) is a product designed to support safe and efficient handling, storage, or application processes in various industrial, commercial, or laboratory environments. It is commonly used in professional facilities, maintenance areas, research centers, and operational workplaces where reliable performance and safety are important. The product is manufactured using durable and high-quality materials that help ensure long service life and dependable operation. Its design supports easy handling and smooth application, helping reduce wastage, contamination, or operational errors. The structure and build quality help maintain consistent performance during routine use. The product is designed to support user convenience while improving overall working efficiency and safety standards. This product is suitable for multiple applications including routine maintenance, sanitation, storage, treatment, or operational procedures depending on user requirements. It is designed to provide stability, consistent results, and easy handling during daily use. The product supports improved workflow efficiency and helps maintain proper working conditions in different environments. It is easy to maintain and can be reused or applied regularly as per operational needs. The practical design allows easy storage, transportation, and handling without complicated preparation. Regular usage helps improve productivity, supports safe working practices, and ensures reliable performance in professional and industrial applications.
green checkColor : Clear
green checkType of Product : Flask Erlenmeyer with Screw Cap
green checkMaterial : Borosilicate Glass
green checkFlask Type : Conical Flask
green checkApplication : Laboratory Use
₹707 - ₹3,067
"Glassco Round Bottom Flask With 3 Parallel Neck (Capacity: 250 - 1000 ml) is designed to deliver reliable performance for everyday industrial and commercial use. It is built using quality materials that help ensure durability, consistent results, and smooth operation. The product is suitable for regular working conditions and is easy to handle, making it a practical choice for professionals as well as general users. Its balanced design allows efficient usage while reducing effort, helping users complete tasks comfortably and accurately. The product focuses on functionality and long-lasting service, making it dependable for routine applications.
This product is developed with user convenience in mind and fits well into various working environments. It requires minimal maintenance and offers stable performance over time, which helps improve productivity. The simple and practical construction allows easy installation and usage without special training. Overall, Glassco Round Bottom Flask With 3 Parallel Neck (Capacity: 250 - 1000 ml) provides a good combination of strength, usability, and value, making it a suitable solution for customers looking for a dependable and straightforward product."
green checkColor : Transparent
green checkType of Product : Round Bottom Flask With 3 Parallel Neck (ASTM Size)
green checkMaterial : Borosilicate Glass
green checkFlask Type : Round Bottom Flask
green checkBottom Type : Round Bottom
Pack of 2 piece
₹3,657 - ₹16,519
Glassco Evaporating Flask ASTM E-438 Type 1 is specially designed for use in rotary evaporator systems for efficient evaporation and solvent recovery processes. Manufactured from high quality borosilicate glass conforming to ASTM E-438 Type 1 standards, the flask offers excellent chemical resistance, thermal durability, and low expansion properties. It is available in capacities ranging from 20 ml to 2000 ml, making it suitable for handling different sample volumes in laboratory and industrial applications. The uniform wall thickness supports even heat distribution during rotary evaporation, helping improve efficiency and ensuring consistent results. The flask is designed for secure and accurate fitting with rotary evaporator assemblies, allowing smooth rotation and effective solvent evaporation under controlled conditions. The clear glass construction allows easy monitoring of liquid levels and evaporation progress during operation. The strong and durable design supports repeated heating and cooling cycles without affecting performance. This evaporating flask is widely used in research laboratories, pharmaceutical industries, chemical testing facilities, and educational institutions for concentration, solvent recovery, and sample preparation applications. Its reliable construction ensures safe operation and long service life in routine and advanced laboratory processes.
green checkColor : Clear
green checkType of Product : Evaporating Flask
green checkMaterial : Borosilicate Glass
Pack of 2 piece
₹1,533 - ₹6,017
Glassco Buchner Flask with Plain Side Arm and Ground Socket is designed for efficient vacuum filtration and liquid separation processes in laboratory applications. Manufactured from high quality borosilicate glass, the flask offers excellent chemical resistance, thermal stability, and durability for long term use. It is available in capacities ranging from 100 ml to 1000 ml, making it suitable for handling different sample volumes during filtration procedures. The plain side arm is designed to provide a secure connection to vacuum tubing, allowing effective suction and improving filtration efficiency. The flask is equipped with a ground socket that ensures leak-proof and stable connection with Buchner funnels and other compatible laboratory glassware. The thick wall construction enhances strength and supports safe operation under vacuum conditions. The transparent glass body allows easy monitoring of filtration progress and liquid collection. Supplied in a convenient pack of 2, these Buchner flasks are widely used in research laboratories, pharmaceutical industries, chemical testing labs, and educational institutions for filtration, sample purification, and analytical laboratory work. The durable design ensures reliable performance and long service life in routine laboratory operations.
green checkColor : Clear
green checkType of Product : Buchner Flask
green checkMaterial : Borosilicate Glass
Pack of 6 piece
₹1,887 - ₹7,433
Glassco Conical Erlenmeyer Wide Mouth Flask Clear (Capacity: 25 - 2000 ml) is a product designed to support safe and efficient handling, storage, or application processes in various industrial, commercial, or laboratory environments. It is commonly used in professional facilities, maintenance areas, research centers, and operational workplaces where reliable performance and safety are important. The product is manufactured using durable and high-quality materials that help ensure long service life and dependable operation. Its design supports easy handling and smooth application, helping reduce wastage, contamination, or operational errors. The structure and build quality help maintain consistent performance during routine use. The product is designed to support user convenience while improving overall working efficiency and safety standards. This product is suitable for multiple applications including routine maintenance, sanitation, storage, treatment, or operational procedures depending on user requirements. It is designed to provide stability, consistent results, and easy handling during daily use. The product supports improved workflow efficiency and helps maintain proper working conditions in different environments. It is easy to maintain and can be reused or applied regularly as per operational needs. The practical design allows easy storage, transportation, and handling without complicated preparation. Regular usage helps improve productivity, supports safe working practices, and ensures reliable performance in professional and industrial applications.
green checkColor : Clear
green checkType of Product : Flask, Conical (Erlenmeyer) Wide Mouth
green checkMaterial : Borosilicate Glass
green checkFlask Type : Conical Flask
green checkApplication : Laboratory Use
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Top Selling Flasks Products Price List for April 2026

This data was last updated on 08/04/2026

Everything You Need To Know About Flasks

A flask is a fundamental piece of laboratory equipment used for various scientific applications. Our inventory includes multiple types, such as conical ones, Erlenmeyer ones, round bottom flasks, measuring ones, flat-bottom flasks, iodine ones, and distilling ones. At IndustryBuying, we provide an extensive selection to cater to your specific laboratory needs.  Round-bottom flasks are crafted explicitly for distillation and reflux processes. Conical flasks are designed for precise measurements and efficient mixing of liquids, while Erlenmeyer ones are commonly used for titrations and chemical reactions.  

How does a flask work? 

Flasks, such as conical ones, Erlenmeyer ones, round-bottom, measuring ones, flat-bottom flasks, iodine ones, and distilling-type, play crucial roles in laboratory experiments and processes.

a. Conical-type flask:
Allows for efficient swirling and mixing of liquids due to its tapered shape.
b. Erlenmeyer flask:
Facilitates uniform heating and mixing of substances, ideal for chemical reactions.
c. Round-bottom flask: Enables distillation and reflux processes with its spherical base and long neck.
d. Measuring type: Designed with precise volume markings for accurate measurement of liquids.
e. Flat-bottom flask: Provides stability during experiments and general lab usage.
f. Iodine-type flask:
Specifically designed for iodometric titrations.
g. Distilling-type flasks:
Essential for separating and purifying liquids through distillation.

Explore our high-quality collection to suit your specific needs. Remember to check out our other categories, like Laboratory Science Models, Agriculture Testing Equipment, Lab Storage Organizers, Laboratory Chemicals, and Fluid & Liquid Handling, for a complete lab solution. 

What are the advantages of the flasks? 

Discover the advantages of your laboratory needs! At Industrybuying, we offer a diverse range of flasks, including conical ones, Erlenmeyer ones, round-bottom flasks, measuring ones, flat-bottom flasks, iodine ones, and distilling ones. Here are the key advantages of using flasks in your scientific experiments:

a. Versatility:
They serve multiple purposes across various scientific applications, accommodating different experimental setups.
b. Precise Measurements:
Measuring flasks provide accurate volume measurements, ensuring clear and reproducible results.
c. Heat Resistance: 
They are designed to withstand high temperatures, making them suitable for heating and boiling liquids.
d. Chemical Compatibility:
 They are made from chemically resistant materials, ensuring compatibility with various substances.
e. Easy Handling:
They feature convenient necks and handles for easy pouring and transferring of liquids.
f. Wide Range of Sizes:
They are available in various capacities, allowing for flexibility in experimental volumes.
g. Specialised Designs:
Different flask types, such as conical and round-bottom flasks, are tailored for specific applications like mixing, distillation, and titrations.
h. Durability:
 They are made from high-quality materials, ensuring long-lasting performance and resistance to breakage.
i. Affordable:
 IndustryBuying offers competitive prices on flasks, providing cost-effective solutions for your laboratory needs.
j. Safety:
They are designed with safety in mind. They often feature sturdy construction and materials that withstand high temperatures and chemical reactions. This ensures the containment of hazardous substances and minimises the risk of accidents in the laboratory.
k. Ease of Cleaning:
 they are typically designed with smooth surfaces, making them easy to clean and sterilise. This is particularly important in maintaining the integrity of experiments and preventing cross-contamination between samples.
l. Compatibility:
they are compatible with various laboratory equipment and accessories, such as stoppers, condensers, and heating mantles. This compatibility allows seamless integration into experimental setups and enables efficient and precise control of variables.
m. Flexibility in Scale:
they are available in various sizes, allowing for flexibility in experimental volumes. Whether you need a small-scale flask for a microscale experiment or a giant flask for bulk preparations, there are options to suit different requirements.
n. Standardisation:
they often adhere to standard measurements and volume markings, ensuring consistency and compatibility in scientific research. This allows for accurate replication of experiments and facilitates collaboration among researchers. 

Explore our top-notch collection at competitive prices. For a comprehensive laboratory solution, remember to check out our other categories, like Laboratory Science Models, Agriculture Checking Equipment, Lab Storage Organizers, Lab Chemicals, and Fluid & Liquid Handling. 

What are the different types of flasks? 

Explore the diverse range at Industrybuying and discover the different types designed to meet your specific laboratory needs. Choose from a variety of flasks, including:

1. Conical-type Flasks: Ideal for precise mixing and uniform heating of liquids, making them suitable for various experiments.
2. Erlenmeyer type:
Featuring a conical shape with a narrow neck, they are commonly used for titrations, chemical reactions, and culturing microorganisms.
3. Round-Bottom Flasks:
Designed with a spherical base and a long neck, they are essential for distillation, reflux, and chemical synthesis processes.
4. Measuring-type Flasks:
These are calibrated to accurately measure specific volumes of liquids accurately, ensuring precise and reproducible results.
5. Flat Bottom Flasks:
Known for their stability, these are commonly used for general laboratory applications and reactions that require a flat surface. 
6. Iodine-type Flasks:
Specifically designed for iodometric titrations, these ensure accurate measurements and reliable results in iodine-related experiments. 
7. Distilling-type Flasks:
Essential for distillation and purification processes, these are designed to separate liquids based on their boiling points. 
8. Filtering Flasks:
Designed with a side-arm and a porous filter funnel, these are used to separate solids from liquids for filtration.
9. Volumetric Flasks:
These precision are used for preparing solutions of known concentrations with high accuracy, commonly used in analytical chemistry.
10. Boiling Flasks:
Also known as Florence flasks, they have a round bottom and are used for boiling, heating, and refluxing liquids.
11. Reaction Flasks:
These are equipped with additional features such as baffles or stir bars to facilitate controlled mixing and reactions. 
12. Pressure Equalizing Addition Funnel (PEAF) Flasks:
These have a specialised design with a side-arm for controlled addition of reagents while maintaining constant pressure. 

We offer various lab supplies and equipment, including Lab Science Models, Agriculture checking Equipment, Lab Storage Organizers, Laboratory Chemicals, and Fluid & Liquid Handling products. Find everything you need at Industrybuying. Check out our website for the best quality industrial and medical products.

Frequently Asked Questions Related To Flasks

1. What makes iodine flasks different from other ones?

They are specialised containers designed explicitly for iodometric titrations. They typically have a narrow neck and a ground glass stopper to prevent the escape of iodine vapours. These ensure accurate and reliable results in iodine-related experiments.

2. Are distilling flasks only used for distillation processes?

They are primarily designed for distillation and purification procedures. However, they can also be used for other applications that involve heating and separating liquids based on their boiling points, such as solvent recovery or fractional distillation.

3. Are all flasks made from the same material?

They can be made from various materials, including glass and plastic. Glass flasks are commonly used in laboratories due to their excellent chemical resistance and transparency, allowing for easy observation. Plastic flasks, such as those made from polypropylene, offer advantages like lightweight and shatterproof properties, making them suitable for specific applications where glass may not be ideal.