Related Experiment Video
Updated: May 22, 2026

A Simple Fractionated Extraction Method for the Comprehensive Analysis of Metabolites, Lipids, and Proteins from a Single Sample
Published on: June 1, 2017
Fractionation: past, present, future
Nazanin Saedi1, H Ray Jalian, Anthony Petelin
1SkinCare Physicians, Chestnut Hill, MA 02467, USA. nsaedi@skincarephysicians.net
Abstract:
The development of fractional photothermolysis is a milestone in the history of laser technology and cutaneous resurfacing. Based on the concept that skin is treated in a fractional manner, where narrow cylinders of tissue are thermally heated and normal adjacent skin is left unaffected, the fractional devices have shown effectiveness in treating a variety of conditions. Since its development, we are becoming more adept at using optimal parameters to induce near carbon dioxide laser benefits with a much more comfortable postoperative period and fewer complications. The future remains bright for fractionated laser devices and with new devices and wavelengths, the applications of this technology continue to grow.
Related Concept Videos
Subcellular Fractionation
Differential Centrifugation
Differential centrifugation is...
Partial Fractions
Mass Spectrometry: Molecular Fragmentation Overview
One type of fragmentation pattern is the cleavage of a single bond in the molecular ion. The cleavage leads to a radical and a cation. The cleavage can occur at...
Mass Spectrometry: Alcohol Fragmentation
Mass Spectrum: Interpretation
Mass Spectrometry: Branched Alkane Fragmentation

