Significance of Spectrophotometric analysis
Spectrophotometric analysis is an analytical technique utilized to measure the concentration of various compounds in different solutions by assessing light absorption at specific wavelengths. This method is applicable in diverse fields such as drug concentration measurement, assessing the quality of nucleic acids, analyzing sunscreen formulations for SPF values, and determining the concentration of phenolic and flavonoid compounds. By quantifying how much light a substance absorbs, spectrophotometric analysis provides valuable insights into the composition and concentration of compounds across various samples.
Synonyms: Spectrophotometric measurement, Spectrophotometric assessment, Spectrophotometric evaluation, Spectral analysis, Spectroscopic analysis
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The concept of Spectrophotometric analysis in scientific sources
Spectrophotometric analysis is a versatile technique that quantifies bacterial growth by measuring light absorption and evaluates sunscreen effectiveness by analyzing UV radiation absorbance, aiding in SPF value determination and understanding absorption characteristics of sunscreen agents.
From: The Malaysian Journal of Medical Sciences
(1) Spectrophotometric analysis is a method used to measure the concentration of substances in a sample by measuring light absorption.[1] (2) A technique used to measure the concentration and quality of nucleic acids based on how much light they absorb.[2]
From: International Journal of Pharmacology
(1) A method used to quantify the amount of biofilm by measuring the absorbance of light after staining with crystal violet.[3] (2) Spectrophotometric analysis was performed at 475 nm to quantify the melanin content within the cell pellets.[4]