Measuring the color of nuts

Measuring the color of nuts

With snack food, it is important to ensure that the instrument has a large observation area, as this allows the sample to be easily placed under the sensor in different sized sample plates or in a Petri dish.Using nuts as an example, the samples are handled like bulk...
Colour measurement of spices

Colour measurement of spices

The colour of spice always provides information about its quality. A rich, intense colour indicates a high content of essential oils – crucial for a strong aroma and pronounced seasoning power. Determining spice colour presents several challenges – from...
Colour measurement of solid vegetable fat

Colour measurement of solid vegetable fat

The task: The consistency of margarine and other vegetable fats does not allow them to be simply placed directly on the port for colour measurement, as their consistency is not 100% solid, but rather pasty or spreadable. For this reason, it is sometimes laboriously...
Colour measurement of contact lenses

Colour measurement of contact lenses

Color measurement of contact lenses with the Vista spectrophotometer from HunterLab In the development of contact lenses, whether made of glass or plastic, color measurement is used in several contexts Color recognition Clear contact lenses are often very lightly...