899 Coulometer with Generator Electrode without Diaphragm by Metrohm AG

Manufacturer Metrohm AG
4.5
/
5.0
  |  5 reviews
Coulometer including generator electrode without diaphragm and integrated stirrer. Coulometry is the ideal method for water determination in fluids, solids and gases when it comes to water determination in the trace range (10 µg to 10 mg absolute water). Moreover, coulometry is an absolute method and thus no titer determination is necessary. Small and compact The 899 Coulometer is the smallest Metrohm coulometer. The magnetic stirrer is already built in and a support rod can be dispensed with,... Read more


899 Coulometer with Generator Electrode without Diaphragm by Metrohm AG product image
899 Coulometer with Generator Electrode without Diaphragm
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Average Rating: 4.5
5 Scientists have reviewed this product

5 out of 5
Ease of use
4 out of 5
After sales service
4 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2020

  • Organization: Abbvie



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    4 out of 5
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Easy to use and lots of vendor support
Rating: 4.7

  • Application Area: Analyse of moisture in samples by KF titration

"The product is easy to use and works well. The unit is robust and handles various samples well. We test both solid powders and liquid samples, and the system is able to handle both well. The vendor is always around and available for help when needed."

Review date: 03 Mar 2020 | 899 Coulometer with Generator Electrode without Diaphragm
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: Vector Limited



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Fantastic.
Rating: 5.0

  • Application Area:Moiture in LPG

"Fantastic reliability and easy to use instrument. We would definitely purchase the same instrument again."

Review date: 05 Dec 2019 | 899 Coulometer with Generator Electrode without Diaphragm
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: Pratidonaduzzi



  • Ease of use
    3 out of 5
    After sales service
    3 out of 5
    Value for money
    3 out of 5
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Results accurate pratical and inuitive
Rating: 3.0

  • Application Area:Pharmaceutical

"Produces reproducible and accurate results. Very practical and intuitive to use."

Review date: 03 Dec 2019 | 899 Coulometer with Generator Electrode without Diaphragm
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: Eskom



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    5 out of 5
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Metrohm will always be my go-to supplier.
Rating: 4.7

  • Application Area:Analyze mineral insulating oil

"The instrument has proven effective in the analysis of mineral oil. As a laboratory, we have had to change reagent suppliers multiple times due to no contracts in place, however this piece of equipment has proven its worth no matter the quality of reagents used. Reproducibility is quite good with an average of 3 injections per sample. The Metrohm SA team is well informed and literally everyone; applications, sales and service can assist over the phone with troubleshooting. Metrohm equipment provides peace of mind to the end user. We don't even know why you still make instruments, your equipment lasts forever!"

Review date: 03 Dec 2019 | 899 Coulometer with Generator Electrode without Diaphragm
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: Glenmark Pharmaceutical



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Best instrument for analysis.
Rating: 5.0

  • Application Area:Water determination

"Software is very user friendly easy to use. 21 CFR complaint audit trial review and database system is best. No external features on the device give extra advantage compared to other competitor."

Review date: 03 Dec 2019 | 899 Coulometer with Generator Electrode without Diaphragm
Coulometer including generator electrode without diaphragm and integrated stirrer.

Coulometry is the ideal method for water determination in fluids, solids and gases when it comes to water determination in the trace range (10 µg to 10 mg absolute water). Moreover, coulometry is an absolute method and thus no titer determination is necessary.

Small and compact

The 899 Coulometer is the smallest Metrohm coulometer. The magnetic stirrer is already built in and a support rod can be dispensed with, thanks to the titration cell holder. The titration cell stands securely attached on the 899 Coulometer.


Automatic titration start

It can readily happen that the sample is added to the titration vessel without starting the titration beforehand. In such cases, the conditioning continues to run until the reagent is once again titrated until it is dry. Recalculations are not possible and the determination must be repeated. This costs sample and valuable time.

The 899 Coulometer offers an automatic titration start. The titration starts automatically, as soon as sample is added to the titration vessel.


Flexible with accumulator

A Power Box can be obtained as an optional accessory for the 899 Coulometer. This ensures impressive flexibility. Determine the water content of your samples, wherever you like.

Product Overview

899 Coulometer with Generator Electrode without Diaphragm by Metrohm AG product image

899 Coulometer with Generator Electrode without Diaphragm

Manufacturer Metrohm AG

4.5 / 5.0 | 5 reviews