UV-Vis Spectrophotometry

UV-Vis spectrophotometry is an analytical technique used to measure the absorbance or transmittance of ultraviolet and visible light (typically 190–900 nm) through a liquid or transparent solid sample. The principle is based on the interaction between light and matter, where specific wavelengths are absorbed by molecules depending on their structure and concentration. This creates a characteristic absorbance spectrum that can be used to determine key properties such as compound concentration, purity, or identity.

The method is widely used in chemical, pharmaceutical, environmental, and food industries due to its speed, simplicity, and non-destructive nature. UV-Vis spectrophotometry is especially useful for routine quality control, content uniformity testing, and monitoring of chemical reactions.

Our laboratory offers precise UV-Vis measurements using validated methods to ensure consistent, reliable results. Whether for research, regulatory compliance, or product development, we provide accurate data to support your analytical needs.