The Nicomp can be used for estimating the average molecular weight, Mw, of particles or macromolecules suspended in solution. The word "estimate" is emphasized since the measurement of molecular ...

Work out how many atoms of each element there are in the chemical formula. Add together the A r values for all the atoms of each element present.

Bioengineers have developed a method of modeling, simultaneously, an organism's metabolism and its underlying gene expression. In the emerging field of systems biology, scientists model cellular ...

The iDOM package includes five example datasets: molecular intensity data, molecular element composition, environmental data, dark matter data, and microbial data. Using these datasets, the package ...