Electrophoretic separation of amplicons on a gel matrix, followed by visualisation of the band pattern.

A bubble detector is a radiation sensitive device that uses small droplets of superheated liquid that are suspended in a gel matrix.

The boundary moves through a pore gradient and the protein stack gradually disperses due to a frictional resistance increase of the gel matrix.

This process uses electricity to separate DNA fragments by size as they move through a gel matrix.

Rather than being immobilized within a gel matrix, DNA molecules were held in place by electrostatic interactions on a positively-charged surface.

After finishing the digestion the peptides generated in this process have to be extracted from the gel matrix.

This is because the molecules 'resperate', with the bulk of the molecule following the leading end through the gel matrix.

The stationary phase is typically a gel matrix, often of agarose; a linear sugar molecule derived from algae.

Nov. 16, 2005 - Chemical repellents are successfully incorporated into a time-release gel matrix, providing more than 4 hours of protection time.

Use of microscopic techniques can directly determine the physical parameters of the gel matrix.