Simultaneous digestion of mixed-batch food samples for trace metal analysis

8 Sept 2026

This industry report explores the use of Milestone’s Single Reaction Chamber (SRC) technology for simultaneous digestion of diverse food samples prior to trace elemental analysis. Learn how the ultraWAVE 2 ECO and ultraWAVE 3 platforms enable high-throughput digestion of mixed food matrices without batching while maintaining excellent recoveries and minimizing cross-contamination. Discover how SRC technology improves productivity, supports reliable ICP-MS analysis of essential and toxic elements, and delivers analytical performance comparable to certified reference values across a wide range of food samples.

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Resource type: Case Study
Page count: 8
Read time: 12 mins

ultraWAVE 3 SRC (Single Reaction Chamber) Microwave Digestion System

Milestone

The features of the new ultraWAVE 3 merge with those already intrinsic in the SRC technology so that labs will experience higher performance, greater productivity, and more streamlined workflow, providing them with improved competitiveness and a lower cost of ownership. Thanks to its superior digestion capabilities that result from its higher temperature and pressure capabilities, ultraWAVE 3 microwave system provides greater digestion efficiency, making it an ideal solution to address these

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ultraWAVE 2 eco Single Reaction Chamber Microwave Digestion System

Milestone

The ultraWAVE 2 eco brings these core advantages to routine and regulated workflows in an accessible, right-sized design. It delivers dependable digestion performance, simplified daily operation, and flexible capacity for food, environmental, pharma, polymers, and more, making Milestone SRC the practical choice for modern laboratories.

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Digestion and ExtractionDigestion and extraction apparatus are used in sample preparation to break down samples or extract organic or aqueous compounds from a solid. Digestion may be conducted via hot block, microwave or Kjeldahl digestion apparatus. Extraction systems typically involve solvent extraction and include Soxhlet, Randall or Twisselmann extraction methods. Find the best digestion and extraction apparatus in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.Microwave Sample Preparation