Related Experiment Video

Updated: May 16, 2026

Preparation of Synaptic Plasma Membrane and Postsynaptic Density Proteins Using a Discontinuous Sucrose Gradient
08:06

Preparation of Synaptic Plasma Membrane and Postsynaptic Density Proteins Using a Discontinuous Sucrose Gradient

Published on: September 3, 2014

Coating Evaluation and Purification of Monodisperse, Water-Soluble, Magnetic Nanoparticles Using Sucrose Density

Andrew M Prantner1, Jun Chen, Christopher B Murray

  • 1Penn Ovarian Cancer Research Center and Department of Obstetrics and Gynecology, University of Pennsylvania Perelman School of Medicine, University of Pennsylvania, Pennsylvania 19104, United States.

Chemistry of Materials : a Publication of the American Chemical Society
|December 11, 2012
PubMed
Abstract

No abstract available in PubMed .

More Related Videos

Density Gradient Ultracentrifugation for Investigating Endocytic Recycling in Mammalian Cells05:13

Density Gradient Ultracentrifugation for Investigating Endocytic Recycling in Mammalian Cells

Published on: June 30, 2021

Flash NanoPrecipitation for the Encapsulation of Hydrophobic and Hydrophilic Compounds in Polymeric Nanoparticles10:12

Flash NanoPrecipitation for the Encapsulation of Hydrophobic and Hydrophilic Compounds in Polymeric Nanoparticles

Published on: January 7, 2019

Related Concept Videos

Colloidal precipitates01:09

Colloidal precipitates

The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
Centrifugation01:05

Centrifugation

Centrifugation is a separation technique based on differences in density or size. It is commonly used to separate solids from aqueous interferents. During centrifugation, the sample is placed in centrifugation tubes and spun at high angular velocity, which allows centrifugal force to act differentially on the different densities or masses of the components. After spinning, the supernatant liquid is decanted. Depending on the specific application, either the pellet or the supernatant is retained...