Smartphone Digital Image Colorimetry for Pharmacopeia Limit Tests Detection

Rubrik: Originale

(Treffer aus pharmind, Nr. 03, Seite 259 (2024))

Anton C | Piekar D | Braun-Münker M

Smartphone Digital Image Colorimetry for Pharmacopeia Limit Tests Detection / A Comparative Study of Different Smartphone Cameras and Evaluation Apps · Anton C, Piekar D, Braun-Münker M · University of Applied Science Fulda, Department of Food Technology, Fulda
Pharmacopoeia limit tests colorimetric limit tests smartphone digital image colorimetry clear color solution turbid color solution Digital image colorimetry (DIC) offers a way to perform colorimetric analysis inexpensively and effectively. Digital cameras with high resolution are used in today's smartphones, which can be used in conjunction with large computing capacities as a portable analytical instrument, especially for on-site use [ 14 ]. The smartphone offers several advantages over the commonly used instruments such as low purchase price, portability, and ease of use. Moreover, it can even cover different applications – for example, smartphones can be used as colorimeters [ 1 ...