Microwave Digestion Archive

To accurately determine the composition of the elements in asphalt, it is essential that the sample be broken down into the smallest possible particles and completely digested with concentrated acid during sample preparation. Most microwave instruments had difficulty completely digesting these samples. TNO Mobility & Built Environment in Delft, the Netherlands, tested microwave digestion with ETHOS UP. In conjunction with ICP-AES, the system worked well for his elemental analyses. It was the only microwave oven that had completely digested the reference sample.

🔍🏔️ Excited to share insights on sample preparation in mining and geochemical applications!​ In this short read, you'll learn techniques and pain points​ on how SRC technology works by handling a wide range of sample types​, case study on molybdenum concentrates showcasing SRC technology for robust digestion.​ We present several strategies and methods, backed by case studies, for overcoming challenges and alleviating pain points encountered during preparation of mining and geochemical samples for elemental analysis.

The determination of fibre fraction in polymer composites is analytically challenging due to the difficulty in designing an efficient and selective protocol for separating the polymer matrix of composite samples without affecting the fibres. Microwave sample preparation has been successfully applied due to its selectivity and efficiency achieved by selective acid digestion.

Ensuring high-quality and productivity for the preparation of environmental samples for metals analysis using the Milestone ETHOS UP Microwave Digestion System. In this Industry report, a recovery study on environmental certified reference materials was performed in order to prove the efficacy of ETHOS UP in sample preparation for metal analysis.

Learn how SRC digestion systems work and what differentiates them from rotor-based systems. Discover the benefits of using SRC digestion in application areas including food, mining/geochemistry, advanced materials, and consumer goods. Learn how a total workflow sample prep approach including SRC digestion can improve a lab's sample throughput, quality of results, cost structure, and safety.

Learn about the significance of adopting a "total workflow" approach to sample prep in elemental analysis and gain practical advice on avoiding workflow disruptions that can hinder laboratory performance and goals.

What are the signs that my microwave digestor needs servicing? How often should I service my microwave digestor? How can I extend the lifespan of my microwave digestor?

Discover how to improve batteries performance and the chemical analysis of its components with microwave-assisted digestion, an essential ally to deliver faster and high-quality digestions for every Li-ion battery sample matrix, like Li-ores, anodes, and cathodes.

The easyFILL Automated Dosing Station frees the operator from reagent addition and dilution by automating these steps, with the additional benefits of reducing chemist's exposure to concentrated acids and ensuring consistency of the process. easyFILL is fully controlled by a touch screen terminal with customized software. For routine processes the operator simply recalls a stored method with the type and volume of reagents as well as the number of positions in use.