Enhanced optical absorption of molecules in the vicinity of metallic nanostructures is key to a number of surface-enhanced spectroscopies and of great general interest to the fields of plasmonics and ...

This poster compares the volumes of sample solutions delivered by an array of stainless steel and hydrophobic-coated pins as measured by a fluorescent-dye approach versus a dual-dye absorbance ...

Quantification of nucleic acid concentrations is often performed by measuring light absorption in UV-VIS spectrometers. There are a few challenges faced in this measurement method. In UV-VIS ...

The recent Thermo Scientific™ NanoDrop QC™ Software for the Thermo Scientific™ NanoDrop™ OneC Microvolume UV-Vis Spectrophotometer enables scientists to carry out chemometric analysis of high ...

Fluorescent dyes are tools used throughout biotechnology and medicine that offer a unique method of detecting and quantifying the presence of a target molecule, cell, or tissue within an even more ...

This article shows how the absorbance maxima of Ponceau-S is determined over a wavelength range of 220nm to 800nm using the Eppendorf BioSpectromenter ®. The methods of analysis using this ...