

Colour analyses

Colour is now one of the primary criteria when buying wine. Mastering colour is a particularly important step in responding to consumer expectations.
The Spectrophotometer for a detailed characterisation of rosé wines
The Spectrophotometer is used to obtain an objective measurement of colour as perceived by the human eye, and that as part of a standardised definition of colour.
This measurement is a breakthrough in the control of the final colour of the wines. It makes it possible to quantify objectives and adapt the technical itineraries in the cellar.
In practice, it's a quick analysis (results within the day) requiring a small sample.
The result: a colour adapted to the expectations of your customers.
Chromatic characteristics of red wines
Contact us to learn more about the different measures proposed by the laboratories of the ICV Group: polyphenols, DO, coloir intensity and hue.
Table: colour analyses offered by ICV
Parameter | Method | Completion deadline |
---|---|---|
Chromametry | spectrophotometry | 1 day |
Chromametry désulfitée | spectrophotometry | 1 day |
OD 280 | FTIR / spectrophotometry | 1 day |
DO 320 | spectrophotometry | 1 day |
DO 420 | FTIR / spectrophotometry | 1 day |
DO 520 | FTIR / spectrophotometry | 1 day |
DO 620 | FTIR / spectrophotometry | 1 day |
IC Foulon | spectrophotometry | 1 day |
IC | FTIR / spectrophotometry and calculation | 1 day |
Nuance | FTIR / spectrophotometry and calculation | 1 day |
Test Blanc de Blanc | spectrophotometry | 1 day |
Download
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Plaquette chromamétrie -
301 KB
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Flash-info : la couleur des rosés -
243.75 KB