A New Micro-Volume System For Highly Precise Photometric Determination Of Nucleic Acids Or Proteins
The use of the microliter measurement cell μCuvette, in combination with the BioPhotometer or BioSpectrometer, enables determination of high concentrations of nucleic acids or proteins using minimum volumes. In order to achieve optimum results, the measurement principle will be elaborated in this application note, and use and handling of the μCuvette are described in detail. Possible factors which may influence measurements, as well as individual instrument parameters, will also be discussed. In addition, comparative measurements with other cuvettes and microvolume cuvettes were performed, with a focus on self absorption, precision and accuracy.
Get unlimited access to:
Enter your credentials below to log in. Not yet a member of Food Online? Subscribe today.