Color management of medical materials is key to ensuring product functionality and safety . In the pharmaceutical and biopharmaceutical fields, color detection is not only used to identify drugs, but also involves quality control, stability monitoring and safety assurance of drugs. Color abnormalities may indicate drug degradation or contamination, which directly affects drug efficacy and patient safety. Through accurate color detection, the consistency of drugs can be ensured throughout the production, storage and transportation process, in compliance with strict industry standards and regulatory requirements.

The more commonly used measurement types are:

Solid dosage forms : such as tablets and capsules, ensure consistent color to prevent confusion and misuse.

Liquid preparations : such as injections and syrups, color detection can prevent drug deterioration due to chemical changes.

Pharmaceutical companies can ensure the quality and safety of their products and meet the high standards of the market and regulatory agencies by using 3nh spectrophotometers and standard light source color matching light boxes for accurate color detection.