Muffle furnaces, comply with the realization of thermal processes, to improve the properties of hardness, stamping, resistance to shock attraction, wear, etc.

In this sense, muffle furnaces are designed to meet a wide variety of applications in different areas such as:

  • Laboratory work
  • Control Processes
  • Heat treatments
  • Precipitate drying
  • Precipitate calcination
  • Casting tests

Types of Muffles a Lab may need

Universal Lab High Temp Box Muffle Furnace YR05272 // YR05284

YR series muffle furnace adopts box type structure, is more convenient to put and take material, and the max. temperature of the furnace can be up to 1700ยฐC. It can be customized according to your needs

YR muffle furnace uses double carbon steel layer shell and 30 segement PID control. The furnace consists of high purity alumina polycrystalline fiber brick and high quality heating element. This furnace equips with air cooling system, which makes temperature cool and rise quickly. It is an ideal tool for materials annealing and sintering , composition analysis, quality testing, ashing in colleage lab, research institutes, etc.....


Our Best Selling Muffle

  • 1200ยฐC,1400ยฐC,1700ยฐC maximum operating temperature;
  • High purity fibrous alumina insulation for maximum energy saving;
  • Double layer steel structure with air cooling fan to keep furnaceโ€™s exteriors safe to touch;
  • Safty interlock will automatic power off the furnace when door is opened;
  • PID automatic control via current limiting phase angle fired the resistor, e.g. SC R(Silicon Controlled Rectifier);
  • Power control with 30 segments programmable.

Analysis of the best Muffles for your Laboratory

What are the steps to use a muffle?

A muffle is an oven used in laboratories. It is a laboratory equipment specially designed for procedures ...


How many types of muffles are there?

Muffles are versatile units capable of incinerating materials and melting metals, through thermal energy...


How are Muffles used in the Laboratory?

A muffle is equipment used in a laboratory to maintain a heat source at a regulated temperature. This...


Properties and Uses of Muffles in the Laboratory

Muffles are an important part of laboratory equipment, as they serve to keep materials at a suitable...


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 

How are Muffles stored in the Laboratory?

Muffles are used in a variety of laboratories, such as those in the field of materials science. They are also used in industrial...

Muffles in which type of laboratory are used?

Muffle is a equipment used for high temperature tests for various purposes, such as heat treatment, calcining tests, incineration...

What are the Applications of Muffles 

The use of muffles in laboratories, are furnaces capable of heating at high temperatures, ceramic materials...

Why is a Muffle important in a Chemistry Laboratory?

There are several wonderful instruments and equipment, such as the studies that are carried out in them. There is every prototype and with many benefits, which are used according to the needs. One of the areas in which chemistry laboratory equipment is mostly used is sterilization...

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 it must be manufactured.
  2. The type of freight you have chosen, this may be; air or sea.
Equipment in stock:
- Delivery Time (Air): 15-30 days.


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


Equipment not in stock:
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- Delivery Time (Maritime): 60-90 days.
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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 โ€œterms and conditionsโ€ by clicking HERE
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