Microfluidics

Microfluidics are instruments that manipulate and analyse fluids in channels narrower than a human hair, moving nanolitre to microlitre volumes through etched or moulded networks to separate, size and quantify biological molecules. On Questpair, new, used and refurbished microfluidic systems are listed, with 99 percent of the listings used. The Questpair catalogue holds 253 microfluidic listings from 18 verified suppliers and distributors across 9 countries. Prices run from EUR 15 to EUR 232.440. Most of the equipment here runs nucleic acid and protein samples through microchannel electrophoresis, where small volumes and tight channel geometry give sizing and quantitation that a slab gel cannot match in a laboratory setting.