After receiving the sample prescriptions from the Spectrophotometer in our chemistry laboratories, we make the sample dyeing and washing-drying processes with the dye blend prepared in the Technorama pipetting machine. We make the color control of the dyed sample under different lights in the spectrophotometer and in the light cabinet in special gray rooms. In addition, in order to achieve the desired fastness values we control the sample dyed fabrics with the quick fastness device in our laboratory.
