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Updated: 06 Apr 2026

10 Best Lab Distillation Flasks

#1 Best Pick
Round Bottom Distillation Lab Flask with Side Arm Glass Distillation Flask (500ml-China)

Round Bottom Distillation Lab Flask with Side Arm Glass Distillation Flask (500ml-China)

Brand: haituoyizhan
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  • Brand Name:NoEnName_Null
  • Place of Origin: China mainland
  • Classification: Flask
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#2 Best Value
New Lab Essential Oil Distillation Apparatus Water Distiller Purifier Glassware Kits 100ml Home Distiller

New Lab Essential Oil Distillation Apparatus Water Distiller Purifier Glassware Kits 100ml Home Distiller

Brand: Aimee-JL-AU
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#3 Budget Pick
Round Bottom Distillation Lab Flask with Side Arm Glass Distillation Flask (150ml-China)

Round Bottom Distillation Lab Flask with Side Arm Glass Distillation Flask (150ml-China)

Brand: haituoyizhan
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  • Brand Name:NoEnName_Null
  • Place of Origin: China mainland
  • Classification: Flask
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#4 Top Choice
Home Distiller Distilling to Making Your Own Essential Oil Moonshine Alcohol Distiller Chemistry Lab Glassware Kit Glass Distilling Distillation Apparatus 100ML

Home Distiller Distilling to Making Your Own Essential Oil Moonshine Alcohol Distiller Chemistry Lab Glassware Kit Glass Distilling Distillation Apparatus 100ML

Brand: Aimee_JL-AU
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  • 1. High temperature resistance.
  • 2. Corrosion resistance.
  • 3. Good thermal stability. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes.
  • 4. Transparency is good.
  • 5. We very much hope that the product can reach you in good condition, but this product is a glass product and it is a fragile product. If the product is damaged during transportation, please do not open the return request directly! We can send you a new one! If you have any questions, please contact us in time, we will provide you with the best quality service, your satisfaction is our biggest goal!
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#5 Popular Choice
Lab Glass Essential Oil Distilling Flask+Serpentine Condenser Glass Distillation Apparatus Borosilicate Glass Laboratory Grade Glassware Set (250ML)

Lab Glass Essential Oil Distilling Flask+Serpentine Condenser Glass Distillation Apparatus Borosilicate Glass Laboratory Grade Glassware Set (250ML)

Brand: AUFengHeng
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  • 【Material】:Made of high-purity and clear boroslicate glass 3.3 tubing, with uniform wall thickness and low thermal expansion coefficient.Hand-blown and polished for the perfect fit.
  • 【Safety】: Round bottom flasks have a large heating surface and uniform heating,Condenser has great cooling performance;Low expansion rate, fire resistance, high-temperature resistance, and corrosion resistance of high borosilicate glassware.
  • 【Standard Joints】: Joints are all standard size; easy to install and replace. joints are frosted for high air-sealed and no air leakage, ensuring distillation purity.
  • 【Easy to Clean】:The reusable glass scientific flasks are easy to clean and can be sterilized safely in autoclaves at 121°C, making them ideal for repeated use in busy lab environments.
  • 【After Sales Service】:Each part is individually wrapped and cased in Styrofoam to ensure that the goods will not easily damaged during transportation.If you have any questions about our products, please contact us and we will resolve them for you within 24 hours.
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#6 Top Pick
SECFOU Flat Bottom Glass Erlenmeyer Flask 500Ml Sturdy Thickened Lab Flask for Chemistry Mixing and Distillation

SECFOU Flat Bottom Glass Erlenmeyer Flask 500Ml Sturdy Thickened Lab Flask for Chemistry Mixing and Distillation

Brand: SECFOU
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  • Flat-bottomed flask--with graduation lines, it is convenient for you to quantitatively extract or store liquids, and it is easy to use,Graduated Flask
  • Experiment conical bottle--use glass material, strong and durable, and easy to clean,Laboratory Glass Bottle
  • Thickened erlenmeyer flask--suitable for beginners or professionals, easy to clean and maintain in daily,Erlenmeyer Flask
  • 500ml flat bottom flask--very suitable for simple distillation, steam distillation, fractional distillation, boiling, etc,Laboratory Glass Flask
  • Conical flask--transparent bottle design, easy to observe the changes and of the internal liquid,Clear Glass Flask
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#7 Top Pick
ULTECHNOVO Bottom Single Neck Laboratory Flask 1000ml Borosilicate Glass Boiling Flask for Distillation and Reflux Experiments Scientific Lab Container

ULTECHNOVO Bottom Single Neck Laboratory Flask 1000ml Borosilicate Glass Boiling Flask for Distillation and Reflux Experiments Scientific Lab Container

Brand: ULTECHNOVO
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  • Laboratory Precision: The Single-mouth round bottom flask in the Boiling Flasks category offers clear visibility with its transparent glass body, allowing easy observation of liquid changes during experiments and supporting reliable lab work results
  • Practical: Crafted with thickened glass, this boiling flask withstands frequent use and cleaning better than containers, making it a dependable choice for both beginners and professional researchers
  • High-Grade Glass Construction: Made from premium glass material with smooth, polished edges, the flask ensures safe handling and reduces the risk of damage, enhancing the user experience in chemistry and scientific applications
  • Versatile Laboratory Use: Ideal for educational settings, chemistry experiments, and , this round bottom laboratory flask supports various distillation and liquid heating scenarios, adapting to diverse scientific tasks
  • Encouraging Science Learning: Designed for students and researchers alike, this flask helps foster curiosity and hands-on experience in laboratory environments, fitting well projects, science classes, and research activities
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#8 Top Pick
Mobestech Erlenmeyer Flask 500Ml Large Capacity Flat Bottom Glass Laboratory Beaker for Chemistry Distillation and Boiling Applications

Mobestech Erlenmeyer Flask 500Ml Large Capacity Flat Bottom Glass Laboratory Beaker for Chemistry Distillation and Boiling Applications

Brand: Mobestech
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  • Core Functionality: the Mobestech Conical Flask features a flat bottom design that provides exceptional stability during laboratory use, making it suitable for various scientific applications such as simple distillation, steam distillation, fractional distillation, and boiling
  • Material Quality: Constructed from strong and durable materials, this conical flask ensures use and is easy to clean, supporting frequent laboratory procedures without compromising safety
  • Even Heating Design: the flask allows liquids to be heated and boiled more evenly, reducing the risk of breakage and enhancing safety during experiments that require precise temperature control
  • Wide Application: This conical flask is widely used in educational settings, chemical research, and life science applications, making it a versatile tool for students and professionals alike
  • Stable Base: Featuring a flat bottom, the flask remains stable and does not wobble when placed on surfaces, providing convenience and safety for laboratory handling and measurements
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#9 Top Pick
Round Bottom Distillation Lab Flask with Side Arm Glass Distillation Flask (100ml-China)

Round Bottom Distillation Lab Flask with Side Arm Glass Distillation Flask (100ml-China)

Brand: haituoyizhan
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  • Brand Name:NoEnName_Null
  • Place of Origin: China mainland
  • Classification: Flask
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#10 Top Pick
iplusmile Glass Erlenmeyer Flask with Stoppers, 1000ml Wide Mouth Erlenmeyer Flask with Graduated for Lab, Experiment, Chemistry, Science Studies (Single)

iplusmile Glass Erlenmeyer Flask with Stoppers, 1000ml Wide Mouth Erlenmeyer Flask with Graduated for Lab, Experiment, Chemistry, Science Studies (Single)

Brand: iplusmile
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  • Material: This glass flask is made of high borate glass material, which is durable and has no peculiar smell.
  • Standard capacity: There are clear and accurate scales on the top of the flask, which are easier to identify and easy to measure accurately.
  • Salient Features: This flask is reusable, not easy to break, easy clean, and resistant to high temperatures.
  • Cork Stopper Included: Each Erlenmeyer flask comes with a cork stopper that perfectly seals the liquid in the flask for experiments.The Erlenmeyer flask is a nice lab chemistry beaker set.
  • Scope of application: suitable for use in laboratories, school chemistry courses, chemical experiments, liquid measurement,
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