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Kettles

Reaction Kettles, Flasks, and Replacement Lids & Covers

Our collection includes a variety of designs such as cylindrical reaction flasks, spherical reaction flasks, fast-freeze flasks, four-neck resin reaction kettles, and flat flange reaction flasks. These vessels are essential tools in any laboratory setting, providing the durability, resistance, and clarity needed for a range of experimental setups. From simple mixing and storage to complex synthesis and compound isolation, SECO’s borosilicate glassware ensures precise control and reliable results in your chemical reactions.


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Reaction Kettles or Flasks

Reaction Kettles or Flasks

Reaction Kettles or Flasks Accessories

Reaction Kettles or Flasks Accessories

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Cylindrical Reaction Flasks
  • Function: These flasks have a cylindrical shape, offering a large surface area for the reaction mixture. This design facilitates better temperature control and ease of stirring.
  • Applications: Widely used for chemical reactions that require heating, cooling, or constant stirring. Ideal for synthesis and mixing in organic chemistry and pharmaceutical research.
Spherical Reaction Flasks
  • Function: Spherical reaction flasks, with their round bottoms, provide uniform heating and are more resistant to fracturing under pressure than flat-bottomed flasks.
  • Applications: Perfect for boiling liquids and conducting reactions under reflux. The shape allows for even distribution of heat and is commonly used in distillation and extraction processes.
Fast-Freeze Flasks
  • Function: These flasks are designed for rapid freezing and thawing of samples, minimizing the risk of thermal shock to the glass.
  • Applications: Essential in cryogenic storage, sample preservation, and in processes where quick temperature changes are necessary, like certain biological or biochemical experiments.
Four-Neck Resin Reaction Kettles
  • Function: Equipped with four necks, these kettles allow multiple inputs or outputs, such as the addition of reagents, insertion of a thermometer or stirrer, and the attachment of reflux condensers.
  • Applications: Ideal for complex reactions in organic synthesis, polymer research, and industrial chemical processes where simultaneous multiple reactions or additions are required.
Flat Flange Reaction Flasks
  • Function: These flasks have a flat flange at the top, providing a wide opening that facilitates easy addition or removal of substances and makes the flask easy to clean.
  • Applications: Used in reactions that require the frequent addition of solids or viscous liquids, or where regular cleaning is necessary. They are particularly useful in biochemistry and material science.
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Can't find the funnel you're looking for? Don't worry. We have many more options not listed online. Contact us, and let's find the right funnel for your lab needs.