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 ...
Analysts interested in quantifying DNA, cell cultures, and biological or chemical processes based on absorbance or fluorescence should consider using the Varioskan LUX Plate Reader. Analysts can ...
The basic principles of AAS can be expressed as follows. Firstly, all atoms or ions can absorb light at specific, unique wavelengths. When a sample containing copper (Cu) and nickel (Ni), for example, ...
The CLARIOstar is German engineered and features exciting new technology, which eliminates the problem of having to compromise sensitivity for flexibility. BMG LABTECH’s new Advanced LVF Monochromator ...