Visual tests -

Mcolortest™ Visual Rapid Tests

• Colorimetric and titrimetric tests
• Colorimetric tests: The concentration can be read off by allocating the color to a value on a reference scale
• Titrimetric tests: The number of drops consumed to the
turning point is counted and corresponds to the concentration of the tested parameter

ORCHIDIS Visual Rapid Test Kits

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• Measurements of various parameters thanks to simple methods
• 3 methods used:
- Titration with dropping bottle; colorimetry; turbidimetry
- Colorimetric: The sample is matched to the closest colour option on the colour chart
- Turbidity: Comparison of the turbidity obtained to a measuring tube

Visocolor® Visual Rapid Tests

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HANNA Rapid Analysis Visual Kits

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3 Determination methods according to the tests:
• Colorimetric: comparison of the colour obtained with a colour scale
• Titration: via a graduated syringe
• Checker dics: comparison of the colour obtained with a coloured disc