GO-EHT
Features
This system provides advantages
Fully automatic sample preparation system for POPs analysis, GO-EHT provides the most precise dioxins and PCBs analysis and great analysis-flow efficiency.
selectivity
GO-EHT significantly improves selectivity of dioxins and PCBs in your current measurement.
As shown in the left chromatogram, some interference 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 dioxins and PCBs analysis.
Less than 100 ml of solvent per sample
Requires only 90 mL of hexane and 5mL 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 sample flow lines. All columns and tubings are disposable. Thus, no cross contamination can be caused.
Fully automated fractionation
This instrument is designed to efficiently produce concentrated and fractionated dioxins and PCBs in the concentration columns by using a special surface-treated adsorbent, without involving any concentrator.
Flexible methods
It is possible to create several methods depending on samples and they can be run instead of standard methods.
Extremely small amount of final fraction.
The final fraction volume is an extreamly small amount of 1-2mL with great condition to move on the measurement step immediately, enables increasing analysis-flow efficiency.
Versatility
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.
Specifications
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 designed to assure repeatability and reproducibility of dioxins and PCBs analysis in complex matrices such as food. In addition, the recovery of DL-PCBs and NDL-PCBs is improved compared with that in manual methods（shown in the bar chart）.
| Item | Units | GO-2EHT | GO-4EHT | GO-6EHT |
| Installation method | - | Desktop type | ||
|---|---|---|---|---|
| System component | - | Controller×1 | Controller×1 | Controller×1 |
| - | Processing Module×1 | Processing Module×2 | Processing Module×3 | |
| - | A Processing Module consists of two processing units. | |||
| Sample preparation capacity | sample | Up to 2 | Up to 4 | Up to 6 |
| Solvent consumption (Hexane) |
mL/sample | 90(+20 for substitution in the tubing) | ||
| Solvent consumption (Toluene) |
mL/sample | 5(+10 for substitution in the tubing) | ||
| Controller weight | kg | 22.3 | ||
| Processing module weight | kg | 46.3 | 92.6 | 138.9 |
| External dimensions of controller [W×D×H] | mm | 220×590×490 | ||
| External dimensions of Processing module [W×D×H] | mm | 410×535×820 | 820×535×820 | 1230×535×820 |
Certification
This system conforms to all the following relevant provisions.
| LVD | EN 61010-1 UL 61010-1:2012, CAN/CSA C22.2 No. 61010-1-12:2012 |
||
|---|---|---|---|
| EMC | EMI | EMS | FCC |
|
EN 55011: 2009+A1:2010 KN 11:2015 ICES-001 Issue 4 |
EN 61000-6-2:2005 KN 61000-6-2:2012 |
FCC Part 15 Subpart B | |
| RoHS | BS EN IEC 63000：2018 IEC62321 |
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Product may be upgraded without notice.
Please address any enquiries concerning this brochure to your nearest Miura distributor or sales office.
Column Line Up
