Meeting the challanges of environmental
pollutants analysis

Environmental analysis often involves:
  • Increasing sample throughput requirements
  • Strict regulatory limits and trace detection levels
  • Complex and heterogeneous environmental matrices
  • Time-consuming extraction techniques
  • High solvent consumption and operating costs
Traditional extraction techniques often limit productivity and increase running costs. To address these challenges, Milestone has developed the ETHOS X and ETHOS X LEAN microwave platforms, delivering fast and reliable extraction of organic pollutants while significantly improving laboratory productivity.
  • High productivity. 24 samples in 40 minutes.
  • Low running cost. Substantial reduction in solvent.
  • Ease of use. Disposable glass vials.
  • Larger sample amount. Up to 30 grams.
  • Compliance. Fully compliant with US EPA 3546 Method.
  • Reliability. Consistent and reproducible results.
ETHOS X and ETHOS X LEAN
High throughput
Simultaneous extraction of multiple samples.
Fast turnaround time
Short extraction cycles for routine analysis.
Lower solvent consumption
Greener extraction with minimal solvent usage.
Improved reproducibility
Controlled temperature conditions across all vessels.
Safe operations
Reduced solvent exposure and no cleaning steps.
  • Efficient sample preparation

    MICROWAVE EXTRACTION FOR PFAS ANALYSIS

    The ETHOS X for PFAS analysis is specifically designed to deliver the highest throughput, processing up to 44 samples per batch. This ensures an efficient workflow and the highest productivity available on the market.
    Microwave Extraction for PFAS analysis
  • Rethink your lab’s impact.

    APPLYING GREEN CHEMISTRY PRINCIPLES TO ELEMENTAL ANALYSIS

    By combining rapid and selective microwave heating with closed-vessel technology, MAE significantly reduces both solvent volume and energy consumption, offering a more sustainable alternative to traditional techniques like Soxhlet extraction. Conventional Soxhlet systems typically require large quantities of solvent and extended heating cycles, resulting in high waste generation and energy usage. In contrast, microwave closed-vessel systems drastically shorten extraction times while using a fraction of the solvent, thus minimizing environmental impact.

Achieving lower detection limits
with higher sample amount.

ETHOS X and ETHOS X LEAN are equipped with fastEX rotor technology, combining disposable glass vials, controlled microwave heating, and closed-vessel operation to ensure high throughput and reproducible performance. Large-volume disposable glass vials enable higher sample mass, supporting lower detection limits in trace analysis.
The Milestone fastEX-24eT (for ETHOS X) and fastEX-12eT (for ETHOS X LEAN) rotors uses disposable glass vials, eliminating the need for cleaning and the possibility of memory effect between different runs. The 100 mL vials can accommodate the extraction of a large sample amount. The easy to handle and affordable cost of the vials leads to high productivity at a very low running cost.
fastEX-24eT rotor

Large sample amount
in disposable glass vials.

The ETHOS X with fastEX-24 rotor extracts up to 30 grams of sample with minimal solvent volume, helping analysts to accomplish their tasks.
The Milestone fastEX-24 rotor uses disposable glass vials, eliminating the need for cleaning and the possibility of memory effect between different runs. The 100 mL vials can accommodate the extraction of a large sample amount. The easy to handle and affordable cost of the vials leads to high productivity at a very low running cost.
24 SAMPLES IN < 1 HOUR
fastEX-24 rotor

FASTEX WORKFLOW

The extraction workflow is simple and efficient: samples are placed into disposable glass vials , the appropriate solvent is added, the vials are inserted into the rotor and the vessel is closed. These simple operations are combined with controlled microwave heating and integrated temperature monitoring to ensure a consistent and reproducible extraction process.

Productivity

Microwave-assisted extraction significantly increases laboratory productivity by enabling the simultaneous processing of multiple samples in a single run. Compared to traditional techniques such as Soxhlet or sequential extraction systems, ETHOS X and ETHOS X LEAN dramatically reduce extraction times and enable a substantial increase in daily sample throughput.
Productivity
Productivity based on 8 hours working shift. 24 samples requiring 40 minutes with the ETHOS X, 240 minutes with Sequential Pressurized Liquid Extraction and multiple hours with Soxhlet.

RELIABLE AND CONSISTENT

Data quality and reliability are essential for environmental laboratories. The ETHOS X and ETHOS X LEAN platforms, combined with fastEX rotor technology, ensure consistent and reproducible extraction across a wide range of matrices. Controlled temperature conditions and closed-vessel operation enable the simultaneous processing of multiple samples, including different matrices within the same run, ensuring optimal extraction efficiency. In addition, the use of large-volume disposable glass vials eliminates cross-contamination and memory effects, supporting reliable results even for trace analysis.
Consistency and Reliability
Milestone ETHOS X recovery study and comparison vs Soxhlet for various organic compounds.

COMPLIANT

Microwave-assisted extraction using ETHOS X and ETHOS X LEAN is compliant with established environmental methods, including US EPA 3546 and other international standards. Controlled temperature conditions and closed-vessel operation ensure efficient extraction of organic pollutants across a wide range of environmental matrices, supporting accurate and reproducible results in routine laboratory workflows.
Consistency and Reliability

RETURN ON INVESTMENT (ROI)

The combination of high throughput, reduced solvent consumption, simplified sample handling, and lower maintenance requirements significantly reduces the cost per sample. This enables laboratories to improve operational efficiency and achieve a faster return on investment.
Greater return on investment

Real-life experiences and successes

  • AEL - Advanced Environmental Laboratories lab profile

    AEL - Advanced Environmental Laboratories lab profile
    AEL provides soil and biosolids PFAS analyses under EPA Method 1633A. Each batch of 20 samples requires about three hours to extract, a process that can add pressure on resources and make expe...
  • Water & life lab profile

    Water & life lab profile
    Water & Life Lab provides advanced analytical support for environmental safety and food quality through two specialized laboratories in Italy. The lab is a national reference for soil remediation,...
  • IREN laboratories process waste samples with high plastic content

    IREN laboratories process waste samples with high plastic content
    The laboratories of the Iren Ambiente are able to offer environmental analysis and consultancy services concerning water, soil, waste and compost. The main reason why they decided to adopt the m...
  • SYNLAB lab profile

    SYNLAB lab profile
    SYNLAB Sweden is focused on the determination of organic pollutants in different matrices, such as Dioxins and Furans, PAH’s and PCB’s. The Milestone ETHOS X microwave system with the fastEX-24 rot...
  • ACEA lab profile

    ACEA lab profile
    The ACEA Group deals with waste management, handling over 1 million tons of waste every year. Its activities are mainly concentrated in Italy but they are also present in some Latin American co...
  • EnviroTest lab profile

    EnviroTest lab profile
    EnviroTest accomplished their mission by adding a full Organic Department, gaining a reputation as a trusted leader in water and soil testing services for the Hudson Valley serving NY, NJ and CT. ...
  • Ecosistem lab profile

    Ecosistem lab profile
    Ecosistem S.r.l. is a consulting company specializing in chemical and microbiological analysis both in terms of environment and workplace safety. The company’s mission is to be a point of reference...

SFS-24

SIMULTANEOUS FILTRATION SYSTEM

The analysis of organic pollutants in environmental matrices, such as soils and sediments, includes the filtration step, after a solvent extraction process. The Milestone Simultaneous Filtration System (SFS) is a compact and complete workstation to filter up to 24 samples simultaneously in a few minutes. Samples are filtered into standard evaporation tubes, using the Milestone disposable funnels, providing easier handling and reducing fume hood space.
SFS-24 Simultaneous Filtration System
  • SIMULTANEOUS FILTRATION
  • UP TO 24 SAMPLES IN FEW MINUTES
  • COMPACT & ERGONOMIC DESIGN
  • BETTER WORKFLOW
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