Laboratory Mufle

A laboratory muffle is an oven that has a closed cooking chamber with a door that allows access to the interior of the chamber and where ceramic materials reach temperatures up to 1700°C and in the same way metals can be melted through thermal energy; it also has a small hole that allows to observe the process, in addition

in the roof of the muffle there is a hole by expels the gases of the chamber, they are made in thermal materials and insulators, that allow to fulfill its function without risks. This equipment has specific functions within the laboratory, is used for substance calcination, substance drying, casting and control processes; At the top of the muffle is located a hole through which you can perform temperature verification. This check is done with an external thermometer.


Our best-selling Muffle

The YR series muffle furnace adopts a box-like structure, it is more convenient to put and take material, and the max. oven temperature can be up to 1700°C. It can be customized according to your needs. It can be customized according to your needs.

The YR muffle furnace uses a double layer carbon steel casing and a 30-segment PID control. The furnace consists of a high purity alumina polycrystalline fiber brick and a high quality heating element. This furnace is equipped with an air cooling system, which causes the temperature to cool and increase rapidly. It is an ideal tool for material annealing and sintering, composition analysis, quality testing, incineration in university laboratories, research institutes, etc.

Muffle model catalog on offer


Guides for you to become an expert on Muffles

Mufflas are essential products in a laboratory, we provide guides and recommendations for better use, so you can work as an expert 

Stoves and muffles : What are the differences and applications?

The muffle can reach very high temperatures between 0 and 1700ºC, has the ability to heat quickly with a minimum of energy consumption, is not...

Laboratory Muffles: What are they and what are their characteristics?

A laboratory muffle is an oven that has a closed cooking chamber with a door that allows access to the inside of the chamber and where the materials are used...

Frequently asked questions about Muffles from our clients

To know the price of the Muffles 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 on the contrary it should be manufactured. 
  2. The type of freight you have chosen may be; air or sea.
  • Equipment in stock:  

– Delivery Time (Aereo): 15-30 days.  

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

  • Equipment not in stock: 

– Delivery Time (Aereo): 30-60 days.  

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

You can make your purchase through: 

  1. By email: 
  2. By phone: +33 (0) 1 78 95 87 02
  3. Electronic commerce: Through Kalstein's official website in his country. 

All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by a poor installation or operation by the user, transport defects or uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. see terms and conditions HERE

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

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

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(+33) 1 78 95 87 89(+33) 7 60 83 92 83


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