Researchers from the NIST Center for Nanoscale Science and Technology (CNST) and the University of Maryland have for the first time used photothermal induced resonance (PTIR) to characterize ...
Alkaptonuria, a hereditary metabolic disorder, occurs due to the absence of the enzyme homogentisic acid (HGA) oxidase. This defect leads to the accumulation of HGA, an intermediate in the catabolism ...
The DeNovixâ„¢ DS-11 Series Spectrophotometer / Fluorometer facilitates precise absorbance and fluorescence quantification over an extensive dynamic range. The dual-mode spectrophotometer features ...
The distribution of components within colloidal suspensions is important in many complex biological and industrial fluids. A convenient method of measuring such distributions in low-volume-fraction ...
Transferrin is a glycoprotein with a molecular weight of 80 kDa, synthesized in the liver. Each transferrin molecule can bind up to two iron atoms for distribution to cells. The half-life of ...
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 ...
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 ...