Heating Mantle / (Stirrer

The heating blanket is a laboratory equipment that generates heat in an efficient, environmentally friendly, clean and safe way, making it an essential equipment, whether for technological, research or production applications. It is mainly used for heating or tempering organic liquids placed in reaction boilers, round-bottomed flasks or reaction vessels for boiling, evaporating, distilling or extracting. 


Some liquids in the laboratory tend to burst when exposed to direct heat, or they may release flammable organic vapors that are heavier than air and may explode upon contact with open flames. The heating blankets have a closed heating system, designed to avoid these dangers.

Types of Heating Bed (Agitators) a laboratory may need

Heating Mantle YR05021 // YR05036

Digital type single position mantles are with outer sensor, multi position mantles are with inner sensor, outer...


Heating Mantle YR05039 // YR05048

Once shaping shell is made of cold rolled steel sheet with surface spraying treatment,nichrome heating wire, litter ...


Multi Heating Mantle YR05049 // YR05058

YR multi heating mantles are designed for repetitive extraction (Kjeldahl, Soxhlet and other extraction procedures)...


Heating Mantle YR05055 // YR05058

YR05055 and YR05058 multi heating mantles are designed for repetitive extraction (Kjeldahl, Soxhlet and other...


Our Best Selling Heating Mantle (Shaker)

YR multi heating mantles are designed for repetitive extraction (Kjeldahl, Soxhlet and other extraction procedures), laboratory reflux and distillation applications.

  • Space saving design of the extraction mantle
  • Independ and separate temperature control at each different condition
  • Inner heating element consists soft glass fiber, protected from damage of flask
  • Precise PID temperature control meets high accuracy experiment needs

Analysis of the best Heaters for your laboratory

Ball warm-up blanket: types and uses

A balloon heating mantle is a laboratory instrument that allows you to position, isolate, heat and mix containers...


Heating Mantles and measuring ball

The Heating Mantles is a piece of equipment used in laboratories, to supply a certain stable temperature...


  What is a Heating Mantles?      

The Heating Mantles is a piece of equipment used in laboratories to supply a certain stable temperature in ...


The Benefits of Heating Mantles: Scientific Uses 

Heating mantles have increasingly become everyday items in many laboratories due to the numerous...


Catalog of models of Heaters (Agitators) on offer


Guides to becoming an expert in Heating Mats (Agitators)

At Kalstein we are manufacturers of equipment of Heaters (Agitators) of the highest quality and that have the best technology on the market, we leave you some guides to know more about our product...

How a laboratory heating blanket works. What are they used for?

This equipment allows to apply heat uniformly, avoiding possible risks in chemistry and biology laboratories; a ...

How can the use of heating cloths in the laboratory be optimized?

Heaters are a device commonly used in laboratories to maintain equipment and reagents at controlled temperature. These ...

Stirrer Heaters: The New Frontier of Scientific Laboratory Experimentation

The advancement of science and scientific studies has brought about great transformations in our understanding of the...

Exploring the New Limits of Scientific Research with Heating Edges

Scientific research has been impacting the world in significant ways for many years. During this time, researchers have found new and innovative ways to investigate and test hypotheses and theories, as well as to gain new knowledge in various areas ...

Videos of Heaters Brand KALSTEIN

In this section you can find, our Heating Blocks (Agitators) in operation, packaged, receiving service, etc.

Heating beds (Shakers) in operation

Heating blankets are available in more rigid fabrics or constructions, such as agitators or non-agitators, with controllers and without controllers. With them you can obtain different temperature ranges and have varying levels of regulation.

They provide short heating duration, distribute heat without creating condensed water, produce no flames and are safe enough to heat to more than 100°C. It is considered one of the best known and safest methods to heat a reaction mixture. Most of them have a hemispherical design and come in a variety of sizes to suit various shapes.

Frequently Asked Questions about Heating Blocks (Agitators)

To know the price of the Heating Blocks (Agitators) we invite you to send us an email with your request through the contact form.

The delivery time of your Kalstein product will depend on the following: 

  1. If the equipment of your interest is in stock or if it must be manufactured. 
  2. The type of freight you have chosen may be either air or sea.
  • Equipment in stock:  

– Delivery Time (Air): 15-30 days 

– Delivery Time (Maritime): 45-60 days. 

  • Equipment not in stock:  

– Delivery Time (Air): 30-60 days 

– Delivery Time (Maritime): 60-90 days. 

You can purchase through: 

  1. By email: [email protected] 
  2. By telephone: +33 (0) 1 78 95 87 02
  3. commerce: Via Kalstein's official website in your country. 
All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our “terms and conditions” by clicking HERE

At Kalstein, we provide our customers with induction and technical support through new online methods. You can visit our induction videos, technical assistance and guidance provided by a Kalstein team through our YouTube channel (Kalstein English). HERE

Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE

Send us a direct message and one of our agents will contact you