National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Refractometric study of very low density lipoprotein (LDL)
Šinglárová, Simona ; Pacáková, Věra (advisor) ; Staňková, Barbora (referee)
Knowledge of the chemical composition of lipoproteins has a broad meaning. In determining lipoprotein particle size fractions is necessary to preliminary separation by ultracentrifugation in density solutions. Usually the determination is performed by electrophoretic or gel filtration with a suitable detection, which distorts the results. A better solution offers a new detector, called Light Scattering Detector, which detects the bend of laser beam on molecules or particles in solution. To calculate the required particle size dependence on the concentration of the refractive index dn / dc. Concentration is determined gravimetrically and refractive indices by refractometric method. Dependence suits polynomial function. If it correlates with the chemical composition of VLDL lipoprotein can be determined by studying a larger number of samples.
Refractometric study of very low density lipoprotein (LDL)
Šinglárová, Simona ; Pacáková, Věra (advisor) ; Staňková, Barbora (referee)
Knowledge of the chemical composition of lipoproteins has a broad meaning. In determining lipoprotein particle size fractions is necessary to preliminary separation by ultracentrifugation in density solutions. Usually the determination is performed by electrophoretic or gel filtration with a suitable detection, which distorts the results. A better solution offers a new detector, called Light Scattering Detector, which detects the bend of laser beam on molecules or particles in solution. To calculate the required particle size dependence on the concentration of the refractive index dn / dc. Concentration is determined gravimetrically and refractive indices by refractometric method. Dependence suits polynomial function. If it correlates with the chemical composition of VLDL lipoprotein can be determined by studying a larger number of samples.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.