10 Best Reaction Kettle Flasks In The Us - Black Friday 2024
Best Choice1
PyrexPyrex 6947-4L Borosilicate Glass Cylindrical Resin Reaction Kettles Flask with Covers, Four-Neck Standard Taper Joints (3x 24/40 and 1x 34/45), 4000ml Capacity (Case of 1)
Main highlights- Wide mouth, which permits easy access to interior for cleaning
- Offers a broad range of sizes
- Lower sections are mold-blown for maximum resistance to mechanical breakage
- Designed for long life and maximum safety
- Cover of heavy-pressed construction
9.8Exceptional
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Value for Money2
DinglabDinglab Glass Reactor 24/40 Four Necks Round Bottom 4-Neck Lab Reaction Kettle with Lid and Steel Clamp (2000ml)
Main highlights- Softening Point------820°C
- Made From Borosilicate Glass 3.3
- Linear Coefficient of Expansion------ 32×10-7/°C
- Dinglab Science Supply
- Annealing Point ------560°C
9.7Exceptional
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3
stonylabstonylab Jacketed Reaction Flask, Flat Bottom Double Layer Reaction Vessel with Three 24/40 Standard Joints, 500 ml
Main highlights- Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
- Prior to experiments, kindly ensure to thoroughly wash and dry the flask for optimal performance and safety
- Enhanced by a thickened double-layer build, offering high transparency, corrosion resistance, and resilience to high temperatures
- 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
- Adaptable for reactions under constant temperature, normal pressure, or negative pressure conditions, catering to specific experiment requirements
9.6Exceptional
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4
DeschemDeschem 150mm Glass Reactor Flask Round Bottom Vessel Lab Spheroidal Reaction Kettle Flange OD=15cm (1000mL)
Main highlights- Softening Point------820℃
- Made From Borosilicate Glass 3.3.
- Linear Coefficient of Expansion------ 32×10-7/℃
- Glass Reactor Flask
- Annealing Point ------560℃
9.4Excellent
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5
Dinglab150mm Glass Reactor Flask Round Bottom Vessel Lab Spheroidal Reaction Kettle Flange OD=15cm (500ml)
Main highlights- Softening Point------820℃
- Made From Borosilicate Glass 3.3.
- Linear Coefficient of Expansion------ 32×10-7/℃
- Glass Reactor Flask
- Annealing Point ------560℃
9.3Excellent
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6
QiManQiMan 2 Neck Schlenk Reaction Flask 250ml Borosilicate Glass Reaction Flask Tube with Glass Stopcock & 14/20 Joint
Main highlights- The standard joint on this glass stopcock allows for seamless connection with schlenk reaction flasks and other lab glassware
- Schlenk reaction flask for vacuum and no-air applications
- If received damaged, please contact us immediately; we will solve it until satisfied
- Borosilicate glass high temperature resistant, sturdy and reusable
- 250ml 2 Neck Reaction Flask with Glass Stopcock
9.2Excellent
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7
DeschemDeschem Glass Reactor 24/40 Two Necks Round Bottom Lab Reaction Kettle W/2-Neck Lid & Steel Clamp
Main highlights- Softening Point------820℃
- Made From Borosilicate Glass 3.3
- Linear Coefficient of Expansion------ 32×10-7/℃
- Deschem Science Supply
- Annealing Point ------560℃
9.1Excellent
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8
JiaoFengHengLab Glass Reactor 3-Neck Round Bottom Lab Reaction Kettle with Lid & Clamp Laboratory Glassware (250ML)
Main highlights- Three necks, allowing for precise control and efficient mixing during experiments.Versatile and laboratory glass reactor reaction kettle capable of handling various reactions.
- Suitable for both professional laboratories and educational institutions.If you need more sizes, please contact us!
- 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.
- 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.
9.0Excellent
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9
DinglabDinglab Three Necks Glass Reactor 24/40 Round Bottom Lab Reaction Kettle W/3-Neck Lid & Steel Clamp (1000ml)
Main highlights- Softening Point------820°C
- Made From Borosilicate Glass 3.3
- Linear Coefficient of Expansion------ 32×10-7/°C
- Dinglab Science Supply
- Annealing Point ------560°C
8.8Very Good
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10
NanshinNANSHIN,1000ML 4-Neck Reaction Flask,24/40,Separately Flask with Easily Clamp
Main highlights- Softening Point------820℃
- Linear Coefficient of Expansion------ 32×10-7/℃
- Be made of G3.3 borosilicate glass
- Annealing Point ------560℃
8.6Very Good
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