Abstract: Presently employed high-end instruments designated for spectroscopic applications are quite precise but are encumbered by their exorbitant cost and confined operability solely within ...

The aim of this research was to determine the sun protection factor (SPF) of sunscreens emulsions containing chemical and physical sunscreens by ultraviolet spectrophotometry. Ten different ...

Spectroscopy began with Isaac Newton's experiments with prisms in the 17th century, revealing the spectrum of visible light. Over the years, it has grown and encompasses many parts of the ...

The core concept of Absorbance One, a unique spectrophotometer, revolves around delivering the ultimate user experience through a customized and streamlined workflow. The innovative design of the ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. One of the important techniques used to identify a sample is ...

Division of Advanced Materials and Healthcare Technologies, School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, U.K. Bioelectronics Laboratory, Division of Regenerative Medicine and ...

How does UV-Vis spectrophotometry help with the understanding of failed reactions? Genomic analyses, such as next-generation sequencing (NGS) and quantitative polymerase chain reaction (qPCR), require ...

UV-Vis spectrophotometers have been used widely for nucleic acid quantification and quality control (QC) utilizing the fact that nucleic acids have a maximum absorbance at 260 nm (1). The ...