894 Professional CVS semiautomated by Metrohm AG

Manufacturer Metrohm AG
4.7
/
5.0
  |  1 reviews
894 Professional CVS semiautomated is a convenient high-end routine analyzer for determinations of organic additives in electroplating baths with "Cyclic Voltammetric Stripping" (CVS). The proven Metrohm electrode technique in combination with a completely newly designed potentiostat/galvanostat and the extremely high-performance viva software opens up new perspectives in CVS. The replaceable measuring head enables rapid changes between various applications with different electrodes. The potent... Read more


894 Professional CVS semiautomated by Metrohm AG product image
894 Professional CVS semiautomated
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Average Rating: 4.7
1 Scientist has reviewed this product

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


  • Status:

    Reviewer
  • Member since: 2021

  • Organization: KSG Austria GmbH



  • Ease of use
    4 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Way better handling and reliability than similar products.
Rating: 4.7

  • Application Area: Analyze organic additives in copper electrolytes

"Since analysis of organic additives in copper electrolytes is not easy, the process is very difficult to handle. This is not a problem caused by the CVS but by the substances analyzed and the matrix. If you want to have reliable results, always consider automation and temperature stabilisation with a thermostat and a pump system. Difficulty in method programming is reliant on the number of cleaning and working steps as well as number of substances that have to be added during these steps. Analysis itself is very easy for users."

Review date: 15 Jul 2021 | 894 Professional CVS semiautomated
894 Professional CVS semiautomated is a convenient high-end routine analyzer for determinations of organic additives in electroplating baths with "Cyclic Voltammetric Stripping" (CVS).

The proven Metrohm electrode technique in combination with a completely newly designed potentiostat/galvanostat and the extremely high-performance viva software opens up new perspectives in CVS. The replaceable measuring head enables rapid changes between various applications with different electrodes. The potentiostat with certified calibrator readjusts itself automatically before each measurement and guarantees a maximum in precision.

Two 800 Dosinos (supplied) permit the automatic addition of auxiliary solutions during the determination, e.g., VMS, standard solutions or samples for the Dilution Titration technique (DT).

The viva software is required for control, data recording and evaluation.

The 894 Professional CVS semiautomated is supplied with extensive accessories and measuring head for rotating disk electrodes. Electrode set and viva license are to be ordered separately.


Features & Benefits:

  • Compact instrument with small installation area
  • Two 800 Dosinos for the automatic addition of auxiliary solutions
  • Liquid Handling can be extended without limit with additional 800 Dosinos
  • Measuring head that can be replaced with a single hand movement
  • Built-in certified calibrator for automatic instrument adjustment before each measurement
  • Flexible automation options with 858 Professional Sample Processor, 919 IC Autosampler plus and 843 Pump Station
  • Connection to the USB port of the PC

Product Overview

894 Professional CVS semiautomated by Metrohm AG product image

894 Professional CVS semiautomated

Manufacturer Metrohm AG

4.7 / 5.0 | 1 reviews