Microwave Disgester

Many procedures done in laboratories involve the use of a microwave digester for sample preparation. The rationale for any microwave digestion process is the introduction of the samples in transparent and closed special vessels, together with the required test reagents. The sample is heated to temperatures ranging between 200 and 300° C so that it is partially or completely degraded. 

Microwave digestion has many advantages over conventional open vessel digestion, however, the most important is that the one performed with microwave allows the more precise control of fundamental parameters such as temperature, pressure and digestion time, to have a better management of the reaction that is occurring in the equipment. 

Types of Microwave Digester a laboratory may need

Microwave digestion system YR04959

Special Design Sample Digestion Container Automatic ventilation and self-closing structure...


Microwave digestion system YR04953

The material from the imported container for both the sample container and the protective container ensures...


Microwave digestion system YR04957

Special design sample digestion container. Automatic ventilation and self-closing structure...


Our Top-Selling Microwave Digester

  • Special Design Sample Digestion Container Automatic ventilation and self-closing structure that earned a national patent ensures that digestion containers can automatically release the pressure and instantly reclose when a sudden overpressure situation occurs. It prevents waste of batches of samples and solutions and also prevents damage to the vessels.
  • Non-contact temperature and pressure monitoring system. The advanced non-contact IR sensor could measure the real-time temperature of sample solutions in each digestion vessel. Meanwhile, the noncontact pressure sensor could monitor the pressure in real time of each vessel. This makes the insulation between the temperature and pressure control system, also prevents cross contamination of the sample. Each value of real-time temperature and pressure is displayed throughout the digestion process, allowing clear verification of digestion conditions.

Analysis of the best Microwave Digester for your laboratory

What is a Microwave Digester?           

They are equipment that has a digestion system, which is used to mineralize 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 from...


How is the Digestion of a Sample done?

The digestion of samples is carried out through standard procedures for the preparation, by heating theml...


Microwave Digester: how does it work?

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


Guides to becoming a Microwave Digester


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

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?

Using atomic absorption spectrometry techniques and microwave digesters, traditional methods for acid digestion...

How to Ensure Food Quality with the Microwave Digester

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

Microwave Digestion System in Tumor Samples to Detect Cancer

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

Frequently Asked Questions from Customers about Microwave Digester

To know the price of the Microwave Digester we invite you to send us an email with your request through the contact form.

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

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

- Delivery Time ( Aerial ):  15 -30  days .  

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

  • Equipment not in stock:  

- Delivery Time ( Aerial ): 30 -60  days .  

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

It may  perform  your  purchase through : 

  1. By email:  sales@kalstein.eu 
  2. By telephone: +33 (0) 1 78 95 87 02
  3. Trade  electronic : Through  from 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 malinstallation or operation by the user, transport defects or other uses than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information please visit our “Terms and Conditions”  HERE

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