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The 10 Best Lab Reaction Kettle Flasks to Buy – December 2023 edition

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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
Deschem Three Necks Glass Reactor 24/40 Round Bottom Lab Reaction Kettle W/3-Neck Lid & Steel Clamp
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply
No. 2
DONLAB REA-0101 1000ml/1L Double-Layer Cylindrical Reaction Kettle Flask with Covers,3-Neck 24/40 Center - 24/40 Side Neck
  • Capacity 1000 ml/1L
  • 3 necks/three 24/40 ground glass joints
  • Both the reaction lid and the lidless reaction kettle are 15 cm flat flange outer diameter
  • The outer edge of the flange of the lid and the reaction kettle is about 9mm thick
  • Borosilicate 3.3 glass ,it's heavy wall design
No. 3
Deschem Glass Reactor 24/29 Four Necks Round Bottom Lab Reaction Flask Kettle with 4-Neck Lid & Steel Clamp
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply
No. 4
DONLAB REA-54-500 500ml Double-Layer Cylindrical Replacement Reaction Kettle Flask Body Only
  • Capacity: 500ml
  • high volume and heavy wall design
  • 150mm Standard flat flange ground glass outside diameter
  • The inner diameter of flat flange ground glass is about 10cm
  • Thickness of outside edge of reaction kettle's ground glass flange is about 9mm
No. 5
DONLAB CDM2000T1 2000ml/2L 3-Neck Open Cover Round Reaction Kettle Flask with Three 24/40 Ground Glass Joints, with Clamp & Cork Stands
  • Capacity 2000 ml/2L
  • 3 necks/three 24/40 ground glass joints
  • Both the reaction lid and the lidless reaction kettle are 15 cm flat flange outer diameter
  • The outer edge of the flange of the lid and the reaction kettle is about 9mm thick
  • Borosilicate 3.3 glass ,it's heavy wall design
No. 6
Deschem Glass Reactor 24/40 Four Necks Round Bottom 4-Neck Lab Reaction Kettle W/Lid & Steel Clamp
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply
No. 7
Corning Pyrex Borosilicate Glass Cylindrical Resin Reaction Kettles Flask with Covers, Four-Neck Standard Taper Joints, 2000ml Capacity
  • Designed for long life and maximum safety
  • Wide mouth, which permits easy access to interior for cleaning
  • Cover of heavy-pressed construction
  • Lower sections are mold-blown for maximum resistance to mechanical breakage
  • Offers a broad range of sizes
No. 8
Laboy Glass 2000mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware
  • STANDARD SIZE--- This round bottom flask designed with 24/40 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup. Capacity of 2000mL.
  • HEAT-resistance DESIGN ---With spherical bottoms,this RBF is more resistance to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
  • WIDELY USED----The round bottom flask is widely used in organic chemistry,in a or vacuum apparatus ,it’s used a a flask and receiving flask with a glass condenser and some adapters like the 14 way adapter,take-off adapter;In a reflux process,it’s used as a reaction flask with a reflux condenser.It is also used as a flask in rotary evaporators.
  • HIGH QUALITY---Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
  • BUY WITH CONFIDENCE----100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
No. 9
Deschem 24/29 Lab Glass Reaction Flask Bottle with PTFE Stopcock Laboratory Reactor Vessel
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply
No. 10
Deschem Flat Bottom Glass Reactor Three Necks 24/40 Joint Lab Reaction Vessel With/3-Neck Lid and Steel Clamp
  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃
  • Deschem Science Supply

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Last update on 2023-12-10 / Affiliate links / Images from Amazon Product Advertising API