Calibration techniques form the cornerstone of quantitative analytical chemistry, ensuring that measurements are both accurate and reliable across diverse sample matrices. Recent advances have ...
Leaks and Obstructions: Troubleshooting Common Problems Close to the Point of Sample Injection ...
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 ...