Looking for the best Lab Boiling Flasks?
Discover now our comparison of the best Lab Boiling Flasks. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lab Boiling Flasks are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lab Boiling Flasks in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
Eisco Labs - 1000 mL Flat Bottom Boiling Flask with 24/40 Ground Joint, Borosilicate Glass, Ideal for Organic Chemistry, Heating, Distillation, Reflux, Extractions & Solution Preparation in Labs
- LARGE CAPACITY FLASK || 1000 mL flat-bottom boiling flask, perfect for large-scale heating, distillation, and chemical reactions
- 24/40 GROUND JOINT || Standard 24/40 ground joint allows secure connections with other lab apparatus like condensers and adapters
- BOROSILICATE GLASS || Resistant to high temperatures and chemical corrosion, perfect for use with heating devices such as hot plates or burners
- VERSATILE DESIGN || Flat bottom design ensures stability on surfaces and offers convenience for tasks like mixing, boiling, or heating liquids
- IDEAL FOR LABS || Perfect for organic chemistry, chemical synthesis, pharmaceutical research, and educational settings
$25.89
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SaleNo. 2
1000ml Boiling Flask, 3.3 Boro. Glass, Flat Bottom, Karter Scientific 250C4 (Single)
- Capacity: 1000ml
- Height: 197mm
- Outside Diameter: 127mm
- 3.3 Borosilicate Glass
- Long Neck
No. 4
QWORK 1000ml Glass 2-Neck Round Bottom Flask with 24/40 Center and Side Standard Taper Outer Joint
- Durable Glass Construction: Crafted with precision from high-quality glass material, this heavy wall round bottom flask ensures durability and long-lasting use.
- Dual Neck Design: Featuring two necks, this flask allows for simultaneous and convenient connections to multiple devices or setups, enhancing versatility in various laboratory applications.
- Angled Neck for Easy Handling: The angled neck design of this flask facilitates easy pouring and transfer of liquids, minimizing the risk of spills and offering improved control during laboratory experiments.
- Standard Taper Outer Joint: Equipped with a 24/40 standard taper outer joint on both the center and side, this flask ensures secure and leak-free connections with compatible lab apparatus, ensuring reliable experiments.
- Generous 1000mL Capacity: With a capacity of 1000mL, this round bottom flask provides ample space for performing experiments, making it ideal for scientific research, chemical reactions, and more.
$20.97
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SaleNo. 5
QWORK Boiling Flask, Single Neck Round Bottom, 24/40 Standard Taper Outer Joint, 1000ml
- Premium Quality: Made of high-quality borosilicate glass, heavy glass wall, durable and reusable.
- Standard Size: The round-bottom flask features the 24/40 standard taper outer joint, interchangeable and leak-free. The capacity of 1000ml.
- Heat-Resistant: With the round bottom, the boiling flask is more resistant to breaking under vacuum, as a sphere can evenly distribute stress across its surface. Heavy glass wall, made by hand-blowing to ensure even wall thickness, made of high-quality borosilicate glass and annealed at 800 degrees Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.
- Wide Application: The round bottom flask is widely used in organic chemistry, in distillation, or vacuum distillation apparatus.
−5%
$17.97
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SaleNo. 6
ADAMAS-BETA Lab Boiling Flasks 10mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint
- 10mL One neck boiling flask with 14/20 standard outer joint
- Round bottom and harvy wall ensure uniform heating, improve work efficiency and guarantee security
- Be made from G3.3 borosilicate glass, high hardness, strength, toughness and low inflation rate
- Resistance to high temperature and temperature difference, high transparency, easy to observe the change of solution
- High chemical stability - acid and alkali corrosion resistance and various organic solutions
−14%
$8.99
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No. 7
StonyLab Glass 250ml Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 250ml
- 250ml Flat Bottom Boiling Flask
- 1 Single Neck
- Made of high quality glass
- 24/40 Center Joint
- StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
$28.99
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No. 8
XCD Borosilicate Glass Single Neck Round Bottom Boiling Flask with 24/40 Standard Taper Outer Joint, Heavy Wall, 500 ml
- XCD single neck round bottom flask is a type of laboratory glassware commonly used in chemistry, biochemistry, and pharmaceutical research, as well as in educational settings for distillation, reflux, and reactions that involve heating and mixing of chemicals
- Single neck with 24/40 center joint
- Round bottom design allows for uniform heating and mixing of the contents inside the flask
- Made of borosilicate glass; resistant to heat and chemical reactions
- In case you receive a defective or damaged item, please reach out to us; we will assist you until the issue is resolved to your satisfaction
$20.99
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No. 9
ADAMAS-BETA Lab Boiling Flasks 50ml Single Neck Boiling Flasks Borosilicate Glass with 24/40 Standard Taper Outer Joint
- Capacity - 50ml boiling flasks, single neck boiling flask with 24/40 standard outer joint
- Premium Material - Made of G3.3 borosilicate glass, high hardness, strength, toughness and low inflation rate
- Heat Resistance - 520 ℃ resistance to high temperature, heavy wall, high transparency, easy to observe the change of solution
- Structural Design - Round bottom ensure uniform heating, with spherical bottoms,this RBF is more resistant to fracturing under vacuum, improve work efficiency and guarantee security
- High Chemical Stability - Acid and alkali corrosion resistance and various organic solutions, widely used in organic chemistry,in a distillation or vacuum distillation apparat
$14.49
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No. 10
stonylab Flat Bottom Flask FBF, Heavy Wall 2-Neck Lab Flask Borosilicate Glass Flat Bottom Boiling Flask with 24/40 Standard Joint, 100 ml
- Versatile Functionality: 2-neck flat-bottom flask is indispensable in chemical experiments, designed to enhance the ease of adding reactants and measuring temperatures during various reactions
- Diverse Capacity and Standardization: Available in 50/100/250/500/1000/2000 ml, each flask is equipped with 2 standard 24/40 joint, catering to a variety of experimental needs
- Superior Craftsmanship: crafted with meticulous attention to detail, these flasks boast a smooth surface, high transparency, and are free from imperfections like bubbles, ensuring precision in every experiment
- Robust Material: constructed from high borosilicate glass, these flasks are not only resistant to acids and alkalis but also offer excellent corrosion resistance; their durable nature allows for repeated reuse, making them a sustainable choice for ongoing research and experimentation; maximum withstand temperature 200°C
- Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
$26.19
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Last update on 2025-04-02 / Affiliate links / Images from Amazon Product Advertising API