Miura – Full Automatic Sample Preparation System for POPs Analysis

Full Automatic Sample Preparation System, Go- EHT provides the most precise dioxins and PCDs analysis and great analysis-flow efficiency.

Selectivity

GO-EHT significantly improves selectivity of dioxins and PCBs in your current measurement. As shown in the right-top chromatogram, some interfence cannot be eliminated through a manual clean-up method. In contrast, any interference has clearly disappeared after using GO-EHT as shown in the right-bottom chromatogram.

Heating Purification

This technique greatly improves selectivity of your current dixions and PCBs

Less than 100 ml of solvent per sample

Requires only 90 mL of hexane and 5 mL of toluene, no dichloromethane is used. Thus, this system is both user and eco-friendly

No cross contamination in the valveless system

There are no solenoid valves on the DXNs and PDBs sampel flowlineolumns and tubing are disposable. Thus, no cross contamination can be used

Fully Automated Fractionation

This instrument is designed to be efficiently produce concentrated and fracvtionated dioxons and PCBs in the concentration columns by using a special surface-treadted adsorbent, without involving any concentrator.

Flexible Methods

It is possible to create several methods depending on sample and they can be run instead of standard methods.

Extremely Small Amoun of Final Fraction

The final fraction volumen is an extreamly small amout of 1-2mL with great condition to move on the measurement step immediately, enable increasing analysis-flow efficiency.

Versality

Adequate columns and methods enable to handle wide variety of samples.

Guaranteed Quality

Quality performance is guaranteed for each lot and all records are disclosed on our web site.

Validation Data

GO-EHT offers purification with excellent robustness; even if the sample amount varies, the RSD is less than 10% in almost all cases. The purification column is design to assure repeatability and reproducibility of dioxons and PCBs analysis in complex matrices such as food. In Addition, the recovery of DL-PCBs and NDL-PCBSs is improved compared with that in manual methods.