A vital component in many research fields is the ability to measure bacterial growth for fermentation, antibiotic effectiveness, synthetic biology, and food safety. Estimating bacterial growth ...

When working with synthetic chains of amino acids, determining precise concentration is a fundamental task. As a regular user of these compounds, I have found that mastering the absorbance of a ...

ELISA kits have been integrated into many laboratory environments. Countless hours have been spent looking for ways to simplify the complex chemistry in these kits. Researchers are always ...

When working with synthetic chains of amino acids, determining precise concentration is a fundamental task. As a regular user of these compounds, I have found that mastering the absorbance of a ...

Absorbance spectroscopy offers users the opportunity to gain new insight into samples across a wide range of industries, not least the water industry. This powerful method is ideal for verifying the ...

New Tools Bridge Gap between Single and Multiple Sample Absorbance Instruments For generations after Gustav Kirchhoff and Robert Bunsen deduced that almost all molecules in nature absorb and emit ...

Fluorescence spectra are often subject to significant distortions. These are largely predictable and are caused by concentration-dependent Inner Filter Effects (IFE). It is therefore the ...

Advances in spectroscopic techniques have led to an increase in the use of optical measurements (absorbance and fluorescence) to assess dissolved organic matter composition and infer sources and ...

Thermo Fisher Scientific has launched the Multiskan Ease Absorbance Microplate Reader, a single-mode instrument for routine absorbance workflows including enzyme-linked immunosorbent assays (ELISAs), ...

What is UV-Vis spectroscopy? UV-Vis spectroscopy is an analytical technique that measures the amount of discrete wavelengths of UV or visible light that are absorbed by or transmitted through a sample ...