MACHEREY-NAGEL VISOCOLOR ECO Test kit/ Copper VISOCOLOR ECO presents a product group of colorimetric and titrimetric test kits which avoids hazardous substances wherever possible. With VISOCOLOR ECO even water constituents with low limiting values can be determined with sufficient accuracy. All VISOCOLOR ECO test kits are packed in an environment-friendly box and contain easy to understand instructions in 6 languages.
Colorimetric Tests Principle: Colorimetry with color comparison card
- visual and photometric evaluation
- (with PF-12 / photino)
- environment-friendly
- economically priced
- convenient handling
- higher accuracy and sensitivity
- with pictographic instructions
- reagent bottles with clear dosing instructions c
- ompensation of turbidities and colors
- refill packs available
Titration Tests Principle: Titration with drop counting
- visual evaluation
- environment-friendly, without toxic reagents
- economically priced
- convenient handling
- higher accuracy and sensitivity
- sharper color change due to separated
- dropping reagents
- reagent bottles with clear dosing instructions
MACHEREY-NAGEL VISOCOLOR ECO Test kit Copper Colorimetric determination of copper
In weakly alkaline medium copper(II) ions react with cuprizone forming a blue colour complex.
In water copper(II) can be found in dissolved as well as in undissolved form. Copper(I) compounds and undissolved copper(II) compounds are not determined unless they are decomposed with concentrated nitric acid prior to the test.
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Trade mark rapid tests:
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VISOCOLOR
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Rapid tests:
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coppertest refill
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| Shipping weight: |
1,00 Kg |
| Product weight: |
0,20 Kg |
Details
