A diatrizoate density gradient can help separate cells and subcellular components based on density.
Molecular weight of diatrizoate sodium: 635.9
Parameter: aqueous diatrizoate sodium solution as percent weight by weight, as a decimal fraction from 0 to 0.40.
percent weight by weight as decimal fraction =
= (grams of solute) / (total weight of solution)
density of a diatrizoate sodium solution at a given percent (weight for weight) as a decimal fraction =
= (0.6227 * ((percent)^2)) + (0.5775 * (percent)) + 0.9989
refractive index of a diatrizoate sodium solution at a given percent (weight for weight) as a decimal fraction =
= (0.214 * ((percent)^3)) + (0.03009 * ((percent)^2)) + (0.1625 * (percent)) +1.333
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Purpose: To determine physical characteristics of a diatrizoate sodium density gradient at various concentrations.
Specialty: Clinical Laboratory
Objective: laboratory tests, selection
ICD-10: B77,