Microwave Disgester

The use of this equipment for different scientific processes is proven thanks to the scientific researchers in the areas of chemistry and engineering, where the use of microwaves for NTK analysis and oxygen demand is validated, due to the effective system of temperature that these processes require, thanks to the microwave digester samples and tests reach a necessary temperature in a shorter time and without thermal degradation. 

The areas where this microwave digestion technique is used, is where they require a method to optimize the conditions and time to reach results to determine the quantification of nitrogen found in the tests, in addition to using the technology to automate and guarantee the process of the desired temperatures in each sample, control this temperature and reduce the time is the most outstanding aspect of microwave use. 

Types of Microwave Digester a Lab may need

Microwave Digestion System YR04959

Special Designed Sample Digestion Vessel The automatic vent and self-resealing structure which won national...


Microwave Digestion System YR04953

 series is a new designed microwave digestion system. Different from the previous model  series  is newly designed...


Microwave Digestion System YR04957

Special Designed Sample Digestion Vessel. The automatic vent and self-resealing structure which won national...


Our Best Selling Microwave Digester

  • Contact-less Temperature and Pressure Monitoring System. The advanced contact-less IR sensor could measure the real-time temperature of sample solutions in each digestion vessel. Meanwhile, the contact-less pressure sensor could monitor the real-time pressure of each vessel. This realizes isolation between temperature and pressure controlling system, also avoids sample cross-contamination. Each real-time temperature and pressure value is displayed during the whole digestion process, allowing a clear check of digestion conditions.
  • Large Storage Capacity. It can edit and store 255 types of programs according to userโ€™s requirements and each method program can set parameters (temperature, pressure, time, microwave power) according to their own requirements which provides convenient operation for users.
  • Safety Protection System. With high-strength double locked security door, the real-time temperature and pressure monitoring, automatic adjustment of over-pressure and over-temperature and abnormal sound monitoring, the device can run in a highly safe environment.

Analysis of the best Microwave Digester for your Lab

How is a Sample Digested?

The digestion of samples is carried out through standard procedures for the preparation, by heating them, in transparent airtight...


Microwave Digester: how does it work?

This equipment guarantees the preparation of samples for elemental analysis in analytical chemistry...


What is a Microwave Digester?  

They are equipment that have a digestion system, which is used to mineralize the solid samples from which we ...


What is a microwave digester used for?

The applications of this equipment are wide in different areas, generally used to mineralize solid samples...


Microwave Digester models catalog on sale


Guides to Becoming a Microwave Digester Expert

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

How to ensure food quality with Microwave Digester

Microwave digesters are equipment that perform sample digestion in order to obtain information about its ...

Microwave digester: in which scientific sectors is it used?

The use of this equipment for different scientific processes is proven thanks to the scientific researchers in the...

What is Acid Digestion for Metal Determination?

By using the techniques of atomic absorption spectrometry and microwave digesters, they comply with traditional...

Microwave Digestion System in Tumor Samples to Detect Cancer

Microwave digestion is a technique used to break down the materials in a test sample. By adding strong acids and even bases and heating, the sample homogenization process is accelerated. This results in a solution in which there are highly solubilized organic...

Frequently Asked Questions about Microwave Digesters

To know the price of Microwave Digester 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:
- Delivery Time (Air): 30-60 days.


- Delivery Time (Maritime): 60-90 days.
You can make your purchase through:
  1. By email: [email protected]
  2. By telephone: +33 (0) 1 78 95 87 02
  3. E-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 โ€œterms and conditionsโ€ 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