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The Best Lab Reaction Kettle Flasks

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Discover now our comparison of the best Lab Reaction Kettle 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 Reaction Kettle 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 Reaction Kettle 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
stonylab Jacketed Reaction Flask, Flat Bottom Double Layer Reaction Vessel with Three 24/40 Standard Joints, 500 ml
  • Crafted with a double-layer glass structure; the inner layer serves as the reaction vessel, while the interlayer allows connections for maintaining stable temperatures using circulating cold or heat sources
  • Enhanced by a thickened double-layer build, offering high transparency, corrosion resistance, and resilience to high temperatures
  • Adaptable for reactions under constant temperature, normal pressure, or negative pressure conditions, catering to specific experiment requirements
  • Prior to experiments, kindly ensure to thoroughly wash and dry the flask for optimal performance and safety
  • Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
No. 2
Dinglab Three Necks Glass Reactor 24/40 Round Bottom Lab Reaction Kettle W/3-Neck Lid & Steel Clamp (1000ml)
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560°C
  • Linear Coefficient of Expansion------ 32×10-7/°C
  • Softening Point------820°C
  • Dinglab Science Supply
No. 3
CS Labglass 500ml Glass Schlenk Flask with 0-4mm High Vacuum Valve and 24/40 Joint, Borosilicate Glass Reaction Storage Flask, Lab Glassware
  • Capacity: 500ml
  • Glass schlenk flask with 0-4mm high vacuum valve and 24/40 standard taper outer joint.
  • Glass schlenk flasks are made of borosilicate glass, low expansion coefficient, high transparency and high temperature resistance, durable and sturdy.
  • Schlenk reaction flask for vacuum and no-air applications.
  • Glass schlenk flask is also can be used as a reaction flask to conduct reactions at elevated pressures and temperatures as a closed system.
No. 4
Dinglab Glass Reactor 24/40 Four Necks Round Bottom 4-Neck Lab Reaction Kettle with Lid and Steel Clamp (2000ml)
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560°C
  • Linear Coefficient of Expansion------ 32×10-7/°C
  • Softening Point------820°C
  • Dinglab Science Supply
No. 5
Stonylab Borosilicate Glass Single-Neck Reaction Flask with 24/40 Joint and PTFE Stopcock Valve - Round Bottom Flask, 100 ml
  • Versatile Applications: StonyLab Reaction Flask is primarily designed for conducting organic reactions in either inert gas or air atmospheres, offering flexibility for various laboratory experiments
  • Convenient Gas Control: equipped with a PTFE stopcock valve, this flask allows for easy gas injection or evacuation, streamlining the experimental process and enhancing control over reaction conditions
  • Premium Construction: constructed with a borosilicate glass body and a PTFE piston, this flask features a 24/40 ground glass joint and an 8mm hose connection, ensuring compatibility with StonyLab's other glassware equipment
  • Seamless Integration: designed to adapt seamlessly with StonyLab's range of glassware instruments, this flask is an essential component for creating a cohesive and efficient laboratory setup
  • Warranty: if received damaged, please contact us immediately; we will solve it until satisfied
SaleNo. 6
Lab Glass Reactor 3-Neck Round Bottom Lab Reaction Kettle with Lid & Clamp Laboratory Glassware (250ML)
  • Made of high-purity and clear boroslicate glass 3.3 tubing, with uniform wall thickness and low thermal expansion coefficient,high temperature resistance, temperature difference of 200 ℃.
  • Joints are all standard 24/29 size; easy to install and replace. joints are frosted for high air-sealed and no air leakage, ensuring distillation purity.
  • Three necks, allowing for precise control and efficient mixing during experiments.Versatile and laboratory glass reactor reaction kettle capable of handling various reactions.
  • 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.
  • Suitable for both professional laboratories and educational institutions.If you need more sizes, please contact us!
No. 7
Deschem 100ml,24/29,Single Neck,Jacketed Glass Flask,Lab Reaction Vessel
  • Made From G3.3 Borosilicate Glass
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply
No. 8
CS Labglass 10ml Schlenk Reaction Flask with 0-4mm High Vacuum Valve and 14/20 Joint, Borosilicate Glass Pear-Shaped Schlenk Flask, Lab Glassware
  • The pear-shape schlenk flask, capacity of 10ml, with 0-4mm high vacuum valve which is easier to clean and won't leach grease into your reaction mixture.
  • With 14/20 outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction.
  • The schlenk reactionf lask is made of high quality borosilicate glass, heavy-wall designed, high transparence, high transparence, durable and reusable.
  • In a reaction setup, the pear-shape schlenk flask may use with an addition funnel, reflux condenser, magnetic stirring shaft and bars.
  • Schlenk reaction flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reactio.
No. 9
150mm Glass Reactor Flask Round Bottom Vessel Lab Spheroidal Reaction Kettle Flange OD=15cm (500ml)
  • Glass Reactor Flask
  • Made From Borosilicate Glass 3.3.
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
No. 10
Deschem 50ml,24/29,Single Neck,Jacketed Glass Flask,One Neck Reaction Bottle,Lab Reactor Vessel
  • Made From G3.3 Borosilicate Glass
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply

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Last update on 2025-04-04 / Affiliate links / Images from Amazon Product Advertising API