Molecular mass - Wikipedia, the free encyclopedia
The molecular mass (abbreviated M) of a substance, frequently referred to by the older term molecular weight and abbreviated as MW, is the mass of one molecule of that substance ...
Mole (unit) - Wikipedia, the free encyclopedia
Merriam–Webster proposes an etymology from Molekulärgewicht (molecular weight). ^ a b c de Bièvre, P.; Peiser, H.S. (1992), "'Atomic Weight'—The Name, Its History, Definition, and ...
Protein Molecular Weight
Protein Molecular Weight accepts a protein sequence and calculates the molecular weight. You can append copies of commonly used epitopes and fusion proteins using the supplied list
Molecular Weight Analysis of Polymers
Number Average Molecular Weight Mathematically, in a mixture of polymer molecules with different molecular weights in which the number of molecules having a particular molecular ...
molecular weight definition of molecular weight in the Free Online ...
molecular weight, weight of a molecule molecule (mŏl`əky l) [New Lat..... Click the link for more information. of a substance expressed in atomic mass units atomic mass unit or ...
molecular weight - definition of molecular weight in the Medical ...
weight (wāt) 1. heaviness; the degree to which a body is drawn toward the earth by gravity. Abbreviated wt. 2. in statistics, the process of assigning greater importance to some ...
Molecular Weight Markers
Protein molecular weight markers are used to calculate sample molecular weights, to monitor the progress of an electrophoretic run, or as a positive control for analysis conditions
Molecular Weight Search
Search for Species Data by Molecular Weight. Note: This search is by molecular weight based on single (most-abundant) isotope atomic masses. These weights may vary significantly ...
Chemical Composition
Molecular Weight, Percent Composition, Empirical Formula; Molecular formula from Empirical Formula. The molecular weight of a substance is the sum of the atomic weight of the atoms ...
molecular weight - definition of molecular weight by the Free Online ...
molecular weight. n. Abbr. mol. wt. The sum of the atomic weights of all the atoms in a molecule. Also called formula weight. molecular weight. n (Chemistry) the former name for ...