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Microwave sample preparation of asphalt samples for R&D and Q&C laboratories

20 Sept 2024

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. Many microwave instruments have difficulty completely digesting these types of samples. Explore how ETHOS™ UP, a high-performance microwave digestion system, in conjunction with inductively coupled plasma atomic emission spectroscopy (ICP-AES), is able to completely digest these samples.

ETHOS UP high-performance microwave digestion system

Milestone

The new ETHOS™ UP is simply the most advanced yet easy to use system for microwave sample preparation we have ever manufactured. It offers a perfect integration between microwave hardware, user interface, digestion sensors and pressure vessels.  Microwave digestion oven ETHOS UP covers the whole range of samples from routine to high-end applications including US EPA method 3052 for sediments, soils and US EPA method.

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Microwave sample preparation of asphalt samples for R&D and Q&C laboratories