10 Best Reaction Flask Glass In The Us - Black Friday 2024
Best Choice1
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
9.8Exceptional
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Value for Money2
DONLABDONLAB CFJ-0050 Glass 50ml Jacketed Reaction Flask Double Layer Spherical Reaction Flask Full Wrapped with Three 24/40 Ground Glass Joints
Main highlights- With two upper and lower water inlet and outlet
- With three 24/40 ground glass joints
- The product is a heavy wall design made of high borosilicate glass material, which has a high thermal expansion coefficient, high temperature resistance, and can withstand large temperature changes.
- Double layer spherical Full Wrapped reaction flask
- Capacity: 50ml
9.7Exceptional
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3
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
9.6Exceptional
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4
DeschemDeschem 24/29 Glass Reaction Flask W/Glass Stopcock Lab Reactor Vessel
Main highlights- Softening Point------820℃
- Made From Borosilicate Glass 3.3
- Linear Coefficient of Expansion------ 32×10-7/℃
- Deschem Science Supply
- Annealing Point ------560℃
9.5Excellent
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5
ADAMAS-BETAADAMAS-BETA 1000ml Schlenk Reaction Flask Kjeldahl-Style Reaction Flask Tube with Glass Stopcock & 24/40 Joint, for Organic Chemistry Laboratory
Main highlights- Schlenk reaction flask for vacuum and no-air applications
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- Made of borosilicate glass, heavy wall designed, the schlenk reation tube has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- 1000ml Reaction Flask with Glass Stopcock & 24/40 Joint
9.2Excellent
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6
DeschemDeschem 50ml,24/29,Single Neck,Jacketed Glass Flask,One Neck Reaction Bottle,Lab Reactor Vessel
Main highlights- Softening Point------820℃
- Made From G3.3 Borosilicate Glass
- Linear Coefficient of Expansion------ 32×10-7/℃
- Deschem Science Supply
- Annealing Point ------560℃
9.1Excellent
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7
DeschemDeschem 100ml,24/29,Single Neck,Jacketed Glass Flask,Lab Reaction Vessel
Main highlights- Softening Point------820℃
- Made From G3.3 Borosilicate Glass
- Linear Coefficient of Expansion------ 32×10-7/℃
- Deschem Science Supply
- Annealing Point ------560℃
9.0Excellent
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8
ADAMAS-BETAADAMAS-BETA Glass Schlenk Reaction Tube Flask with 14/20 Joint & 0-4mm High Vacuum Valve, 25ml
Main highlights- Schlenk reaction tube for vacuum and no-air applications
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- Made of borosilicate glass, heavy wall designed, the schlenk reation flask has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- 25ml Reaction Flask with 0-4mm High Vacuum Valve & 14/20 Joint
8.8Very Good
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9
CS LabglassCS Labglass 250ml 2-Neck Reaction Flask, Borosilicate Glass 2-Neck Round Botthom Schlenk Flask with Glass Stopcock and 24/40 Joints, Lab Glassware
Main highlights- With 2mm glass stopcock and 24/40 outer joints.
- The 2-neck reaction flask is made of high quality borosilicate glass, heavy-wall designed, high transparence, high transparence, durable and reusable.
- Schlenk flask is primarily designed for conducting organic reactions in either inert gas or air atmospheres, offering flexibility for various laboratory experiments.
- Equipped with a glass stopcock valve, this schlenk reaction flask allows for easy gas injection or evacuation, streamlining the experimental process and enhancing control over reaction conditions.
- 2-Neck reaction flask.
8.7Very Good
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10
NanshinNANSHIN lab Glass,2000ml,24/40,2 Neck,Round Bottom Glass Flask,2L Reaction Vessel,Double Neck
Main highlights- Volume of the funnel is 2000ML
- Thickness of the Wall is 2.5MM
- G3.3 borosilicate glass
- 24/40 Ground joint
8.6Very Good
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