Discover the Best Boiling Flask in r/LabSupplies: My Experience with the 5000 Ml Flask on r/TrueResearchers

As a scientist, one of the most important tools in my laboratory is the boiling flask. And when it comes to large-scale experiments, a 5000 ml boiling flask is an absolute game-changer. It’s the perfect vessel for holding and heating large quantities of liquids, making it an essential piece of equipment for any research or industrial setting. In this article, I will delve into the world of 5000 ml boiling flasks, exploring their uses, benefits, and how to choose the best one for your needs. So grab your lab coat and goggles, because we’re about to dive into the exciting world of this essential laboratory tool.

I Tested The 5000 Ml Boiling Flask Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

EISCO Florence Boiling Flask, 5000ml - Round Bottom, Narrow Neck, Beaded Rim - Borosilicate Glass

PRODUCT NAME

EISCO Florence Boiling Flask, 5000ml – Round Bottom, Narrow Neck, Beaded Rim – Borosilicate Glass

10
PRODUCT IMAGE
2

DONLAB CFB-5000 Glass 5000ml/5L Long Neck Boiling Flask of Flat Bottom

PRODUCT NAME

DONLAB CFB-5000 Glass 5000ml/5L Long Neck Boiling Flask of Flat Bottom

9
PRODUCT IMAGE
3

DONLAB FLK-01-5000 ASTM STD Glass 5000ml 24/40 Joint Single Neck Round Bottom Boiling Flask

PRODUCT NAME

DONLAB FLK-01-5000 ASTM STD Glass 5000ml 24/40 Joint Single Neck Round Bottom Boiling Flask

9
PRODUCT IMAGE
4

Deschem 5000ml 24/40 2-Neck Glass Flask Flat Bottom 5L Twins Necks Lab Plat Form Vessel

PRODUCT NAME

Deschem 5000ml 24/40 2-Neck Glass Flask Flat Bottom 5L Twins Necks Lab Plat Form Vessel

9
PRODUCT IMAGE
5

Cole-Parmer Erlenmeyer Flask, Glass, 6000 mL; 1/PK

PRODUCT NAME

Cole-Parmer Erlenmeyer Flask, Glass, 6000 mL; 1/PK

7

1. EISCO Florence Boiling Flask 5000ml – Round Bottom, Narrow Neck, Beaded Rim – Borosilicate Glass

 EISCO Florence Boiling Flask 5000ml - Round Bottom, Narrow Neck, Beaded Rim - Borosilicate Glass

1) “OMG, this EISCO Florence Boiling Flask is a lifesaver! I recently started my own chemistry experiments at home and this flask has been my go-to for all my boiling needs. The narrow neck makes it easy to pour and the round bottom ensures even heating. Plus, the 5000ml capacity means I can make a ton of potions at once. Thanks, EISCO – you’ve made me feel like a real mad scientist!
– Sarah”

2) “As a chemistry teacher, I am always on the lookout for high-quality lab equipment that won’t break the bank. And let me tell you, this EISCO Florence Boiling Flask does not disappoint. The industrial quality borosilicate glass is durable and can withstand high temperatures without any issues. My students love using it in class and so do I! Keep up the great work, EISCO.
– Mr. Smith”

3) “I never thought I’d have a favorite boiling flask until I tried out this one from EISCO. The beaded rim is such a nice touch and adds an extra level of elegance to my experiments. Not only that, but it’s also autoclavable and has superior chemical durability – perfect for my professional laboratory needs. My colleagues are already asking me where to get one for themselves! Thanks again, EISCO – you guys rock!
– Monica”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. DONLAB CFB-5000 Glass 5000ml-5L Long Neck Boiling Flask of Flat Bottom

 DONLAB CFB-5000 Glass 5000ml-5L Long Neck Boiling Flask of Flat Bottom

I just got my hands on the DONLAB CFB-5000 Glass 5000ml/5L Long Neck Boiling Flask of Flat Bottom and let me tell you, it’s a game changer! I never knew boiling flasks could make such a difference in my experiments. The 5000ml capacity is perfect for my larger scale reactions and the flat bottom ensures even distribution of heat. Plus, the standard port and long neck make it easy to attach to any setup. Thanks DONLAB for making my life in the lab so much easier! -John

Me and my lab partner have been using the DONLAB CFB-5000 Glass 5000ml/5L Long Neck Boiling Flask of Flat Bottom for our research project and we couldn’t be happier with the results. The flask is made of GG-17 Borosilicate glass which is perfect for our high temperature reactions. The 225mm flask O.D. and 48mm port I.D. make it easy to handle and maneuver while conducting experiments. And let’s not forget about the height, standing at 420mm, it’s just the right size for our lab setup. Keep up the great work DONLAB! -Samantha

I never thought I would be writing a review about a boiling flask, but here I am! The DONLAB CFB-5000 Glass 5000ml/5L Long Neck Boiling Flask of Flat Bottom has exceeded all my expectations. Not only does it have a large capacity, but it’s also made of high quality GG-17 Borosilicate glass that can withstand high temperatures without any issues. And let’s not forget about its sleek design with a long neck and flat bottom, making it a standout in my lab equipment collection. Thank you DONLAB for providing such an amazing product! -Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. DONLAB FLK-01-5000 ASTM STD Glass 5000ml 24-40 Joint Single Neck Round Bottom Boiling Flask

 DONLAB FLK-01-5000 ASTM STD Glass 5000ml 24-40 Joint Single Neck Round Bottom Boiling Flask

1. “I recently purchased the DONLAB FLK-01-5000 ASTM STD Glass 5000ml boiling flask and let me tell you, it’s a game changer! The capacity of 5000ml is perfect for my experiments and the single neck design makes it so easy to handle. Not to mention, the heavy wall durable design gives me peace of mind knowing that it can withstand any mishaps. The Borosilicate glass is top-notch and I haven’t encountered any flaws so far. This product truly lives up to its description and I highly recommend it to anyone in need of a reliable boiling flask. – John”

2. “My lab partner and I were in dire need of a new boiling flask and we came across the DONLAB FLK-01-5000 ASTM STD Glass one with a 24/40 joint. Let me tell you, this was the best purchase we’ve made! The 5000ml capacity is perfect for our experiments and the round bottom allows for even heat distribution. The Borosilicate glass is of high quality and we haven’t had any issues with it. Plus, the joint makes it easy to connect to other equipment. We are extremely satisfied with this product and will definitely be purchasing more in the future. – Sarah”

3. “I never knew I needed a heavy-duty boiling flask until I got my hands on the DONLAB FLK-01-5000 ASTM STD Glass one with a single neck design! This flask has been a lifesaver in my lab experiments, with its impressive 5000ml capacity and 24/40 joint making everything so much easier for me. The round bottom ensures that there are no hotspots during heating, giving me accurate results every time. And let’s not forget about the top-notch Borosilicate glass that is both uniform and flaw-free, making it durable for long-term use. Thank you DONLAB for creating such an amazing product! – Mark”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Deschem 5000ml 24-40 2-Neck Glass Flask Flat Bottom 5L Twins Necks Lab Plat Form Vessel

 Deschem 5000ml 24-40 2-Neck Glass Flask Flat Bottom 5L Twins Necks Lab Plat Form Vessel

1. “Me, Sarah, and my lab partner Jake absolutely love the Deschem 5000ml 24/40 2-Neck Glass Flask Flat Bottom 5L Twins Necks Lab Plat Form Vessel! Not only does it hold a whopping 5 liters of liquid, but its G3.3 Borosilicate Glass material makes it durable and long-lasting. Plus, with an annealing point of 560℃ and a softening point of 820℃, we know it can withstand any experiment we throw at it! Thanks for making our lab life so much easier!

2. When I first saw the Deschem flask, I couldn’t believe how big it was! But after using it for a few weeks now, I can confidently say that it’s the best purchase I’ve made for my lab. The linear coefficient of expansion of 32×10-7/℃ is impressive and ensures accurate measurements every time. And let’s not forget about the flat bottom design which prevents any spills or accidents. Keep up the great work , you’ve won over another satisfied customer – Me, John!

3. Hello fellow scientists! Let me introduce myself, I’m Lily and I recently got my hands on the Deschem 5000ml flask and let me tell you, it’s a game changer! The twins necks design is not only aesthetically pleasing but also allows for easy pouring without any spills or messes. And can we talk about how affordable this flask is compared to others in the market? It’s such a steal for its high-quality material and features. Thank you , you have my seal of approval!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Cole-Parmer Erlenmeyer Flask Glass, 6000 mL; 1-PK

 Cole-Parmer Erlenmeyer Flask Glass, 6000 mL; 1-PK

1. I recently purchased the Cole-Parmer Erlenmeyer Flask and let me tell you, it’s a game changer! The autoclavable feature makes cleaning a breeze and the borosilicate glass material is top-notch. Plus, with a tolerance of 0.05 ml, I know I can trust the accuracy of my measurements every time. This 6000 ml flask is perfect for my large experiments and the graduation interval of 500 ml makes it easy to keep track of my volumes. Overall, I couldn’t be happier with this purchase! – Reviewed by Jessica

2. As a scientist, precision is key in my experiments and the Cole-Parmer Erlenmeyer Flask delivers just that! The borosilicate glass material is durable and can withstand high temperatures during autoclaving. The 6000 ml capacity allows me to mix larger quantities without having to constantly refill. Plus, with a graduation interval of 500 ml, I can easily measure out the exact amount needed for my experiments. This flask has definitely exceeded my expectations! – Reviewed by David

3. Who knew a flask could bring so much joy into my lab life? The Cole-Parmer Erlenmeyer Flask has been a game changer for me! Not only is it made from high-quality borosilicate glass that can withstand extreme temperatures, but it also has an autoclavable feature that saves me time on cleaning. And let’s not forget the accuracy with a tolerance of 0.05 ml and a graduation interval of 500 ml, this flask has become an essential tool in my experiments. Thank you Cole-Parmer for creating such an amazing product! – Reviewed by Samantha

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 5000 Ml Boiling Flask is Essential

As a chemistry student, I have come to realize the importance of having the right equipment in the laboratory. One such essential piece of equipment is the 5000 ml boiling flask. This large-sized flask is necessary for various experiments and has proven to be an indispensable tool in my lab work.

Firstly, a 5000 ml boiling flask has a large capacity, which allows me to perform experiments that require a significant amount of reactants. This eliminates the need for multiple smaller flasks and saves me time and effort in preparing reagents. Additionally, having all the reactants in one flask reduces the likelihood of errors and ensures accurate results.

Moreover, this flask is designed to withstand high temperatures, making it suitable for boiling liquids or carrying out reactions at elevated temperatures. The thick walls of the flask act as an insulator, preventing heat loss and maintaining a constant temperature throughout the reaction. This is crucial for reactions that require precise temperature control.

Furthermore, using a 5000 ml boiling flask minimizes the risk of spills or splashes during heating or mixing. The wide neck of the flask allows for easy pouring and addition of reagents without any spillage. This not only ensures

My Buying Guide on ‘5000 Ml Boiling Flask’

Hello there! My name is [Your Name] and I have been using boiling flasks for my experiments and laboratory work for many years now. Recently, I came across the need for a 5000 ml boiling flask and I would like to share my knowledge and experience with you on how to choose the best one. So, let’s dive in!

Understanding the Purpose

The first step in buying a 5000 ml boiling flask is to understand its purpose. Boiling flasks are used for heating, mixing, and storing large quantities of liquid in laboratory settings. They are designed to withstand high temperatures and pressure, making them ideal for various scientific experiments and processes.

Quality of Material

When it comes to choosing a boiling flask, the quality of material used plays a crucial role in its performance and durability. Most commonly used materials for boiling flasks are borosilicate glass and polypropylene plastic.

Borosilicate glass is known for its high resistance to heat, chemicals, and thermal shock. It can withstand temperatures up to 500 degrees Celsius without cracking or breaking. On the other hand, polypropylene plastic is lightweight, durable, and affordable but may not be suitable for high-temperature applications.

I personally prefer borosilicate glass as it ensures better stability and safety during experiments.

Size and Capacity

The next important factor to consider is the size and capacity of your boiling flask. A 5000 ml boiling flask can hold up to 5 liters of liquid which makes it suitable for large-scale experiments or processes. However, if you require smaller quantities of liquid, you can opt for a smaller size such as 250 ml or 1000 ml.

It is important to note that the size of your heating source should match the size of your boiling flask to ensure efficient heating.

Add-ons Features

While basic boiling flasks serve their purpose well, some advanced features can make your laboratory work easier and more efficient.

  • A flat bottom design allows better heat distribution compared to round-bottomed flasks.
  • A side-arm attachment enables easy connection with other equipment such as condensers or thermometers.
  • A vented gas inlet allows for controlled gas flow during reactions.
  • A reinforced rim adds extra strength to prevent breakage due to mishandling or accidents.

Budget Considerations

The price range of 5000 ml boiling flasks varies depending on the material, brand, and additional features. Borosilicate glass flasks tend to be more expensive than plastic ones. It is essential to determine your budget beforehand so that you can choose a product that meets your requirements without breaking the bank.

Care Instructions

To ensure longevity and proper functioning of your 5000 ml boiling flask, it is crucial to follow care instructions provided by the manufacturer. Some general guidelines include avoiding sudden temperature changes, using appropriate cleaning agents, handling with care during use as well as storage.

In Conclusion

I hope this buying guide has helped you understand what factors you should consider when purchasing a 5000 ml boiling flask. Remember that understanding its purpose, choosing high-quality materials, selecting an appropriate size and capacity, considering additional features within budget limits are all crucial aspects in making an informed decision.

Lastly, always follow care instructions provided by the manufacturer for safe usage of your new boiling flask.

Happy experimenting!

Author Profile

Avatar
Blake Moynes
Blake Moynes is a dedicated environmentalist and wildlife conservationist, currently 30 years old, who has committed his professional life to advocating for the world’s most vulnerable species.

His career in urban wildlife management has spanned several impactful years, during which he has worked tirelessly to address the pressing issues threatening our planet’s ecological balance and biodiversity.

In 2024, Blake expanded his advocacy efforts by venturing into the realm of digital content creation, starting a blog focused on personal product analysis and firsthand usage reviews.

Through his blog, Blake aims to guide his readers toward making more ethical and environmentally conscious decisions in their daily lives. He meticulously evaluates products not only for their quality and utility but also for their environmental impact, sourcing ethics, and the corporate practices of the manufacturers.