CEM microwave digestion systems are also used around the world to test soils, sludges and water to ensure our environment is clean and habitable

Digestión por microondas

La digestión por microondas se utiliza habitualmente para preparar una gran variedad de muestras, desde alimentos y productos agrícolas hasta metales, cerámica y minería, pasando por todo lo demás. Las aplicaciones más recientes desarrolladas son para el cáñamo y el cannabis, así como para materiales que componen las baterías de litio. Los sistemas de digestión por microondas de CEM también se utilizan en todo el mundo para analizar suelos, lodos y aguas con el fin de garantizar que nuestro medio ambiente esté limpio y sea habitable.

CEM inventó la digestión por microondas en colaboración con la Oficina Nacional de Normas (NBS, por su sigla en inglés), ahora NIST, en 1985, y recibió un premio especial IR 100 por este innovador invento. Revolucionó la preparación de muestras tanto en la velocidad del proceso como de las difíciles muestras orgánicas e inorgánicas que antes no se podían digerir completamente. Los bloques calientes y las placas calientes no podían proporcionar las digestiones claras necesarias para el análisis por AA o ICP-OES. El primer sistema de CEM, el MDS 81-D, desempeñó un papel importante en la digestión del suelo y de tejidos de plantas y peces en los lugares designados por la USEPA como «superfondo» en todo EE. UU., creados por el vertido de residuos tóxicos en arroyos, ríos y vertederos.

News

Notas de Aplicación

Sample Preparation and Analysis of Cosmetics Using Sequential Microwave Digestion

Elemental analysis of cosmetics is necessitated by both governmental regulation and guidance, as well as safety of potential consumers. It is important that there is a safe, rapid, and efficient way to digest these cosmetics to achieve a sensitive and acc
Notas de Aplicación

Sample Preparation and Analysis of Dietary Supplements Using Sequential Microwave Digestion

Elemental analysis of dietary supplement is necessitated by both governmental regulation and need for human health. The automated BLADE™ sequential microwave digestion system can safely operate at temperatures and pressures required to provide a more rapi
Application Note Sample Preparation and Analysis of Materials in Lithium-Ion Battery Production Using Sequential Microwave Digestion
Notas de Aplicación

Sample Preparation and Analysis of Materials used in Lithium Ion Battery Production Using Sequential Microwave Digestion

Currently there is a drive for research, development and implementation of the next generation of Lithium-ion (Li-ion) battery high-purity raw materials for improved performance of the basic battery components.
Digestion and Analysis of Food Samples
Notas de Aplicación

Digestion and Analysis of Food Samples

Accurate trace metals determination in foods is critical for both labelling purposes and consumer safety. The main sources of food-related contamination come from environmental sources, eg soil and water, but contamination can also occur as the food is be
  • Seminarios web a la carta

Tips and Tricks for Optimizing Sample Preparation and Analysis of Lithium-Ion Battery Components

Early research in rechargeable Li-ion batteries stretches back as far as the 1960s with the first commercially available rechargeable battery becoming available in 1991. With the more recent onset of cellular telephones, electronic wearables, and electric
Poster

A Comparison of Heavy Metals in Plant Based and Animal Meats and Fish

AOAC 2022 Microwave Digestion Poster

Future Speed of the BLADE Microwave Digestion System
Blog Post

Future Speed of the BLADE Microwave Digestion System

Processing samples quickly and efficiently is critical for laboratory operation. The combination of the high energy focused cavity and rapid vortexing of the sample provide for complete digestions in as little as five minutes, including cool down.
Future Simplicity of the BLADE Microwave Digestion System
Blog Post

Future Simplicity of the BLADE Microwave Digestion System

The BLADE is operated with an integrated 10-inch high-definition touchscreen and allows for all run conditions, including graphs, to be viewed simultaneously on the main screen.
Future Flexibility of the BLADE Microwave Digestion System
Blog Post

Future Flexibility of the BLADE Microwave Digestion System

The BLADE simplifies your work flow by using balance interface and barcode scanning technology to speed sample recording and eliminate transcription errors.
Future Performance of the BLADE Microwave Digestion System
Blog Post

Future Performance of the BLADE Microwave Digestion System

CEM pioneered the first microwave digestion system in 1985. Over the years CEM has continued to innovate new technology for microwave digestion.

Productos

El sistema BLADE digiriendo una muestra para un análisis elemental

BLADE

Sistema de digestión por microondas

Discover SP-D Clinical

Sistema automatizado de digestión por microondas

MARS 6

Sistema de digestión de microondas
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