Hello Ahmed

Do you want to use the TOC for off-line or for online analysis? Do you know approximately the IC content? What TOC level do you expect? Below 1 ppm?

Thank you

Roland 

Thank you Roland for your reaction.

Offline (drinking water lab), high IC content mainly in ground water.

TOC range 0.2-8 ppm

From experience , we prefer conductometric detection technique.

Waiting your valuable opinions.

Thank you for your great effort Mr.Leonidas

I noticed some manufacturers through your valuable references which I am really appreciating and dealing with some of them.

Best Regards

agree with @ Leonidas A. Papakonstantinidis

regards

Following

Dear Ahmad,

I prefer Shimadzu TOC-L Series

The TOC-L series of TOC analyzers adopts the 680°C combustion catalytic oxidation method, which was developed by Shimadzu and is now used worldwide.

- Measurement Range: 0 to 30000 mg/L

- Detection Limit :4 µg/L

- NDIR :Yes

- Sample Volume Range: 10 to 2000 μL

I would recommend GE analyser (Suez now) because it can be easily used for seawater applications including brine analysis...

What is the approximate cost TOC-L series with all the accessories including auto sampler, solid sample combustion unit, total N unit?

Make -Shimadzu