FluoSurf-O™ is a high-performance fluorinated surfactant designed to stabilize aqueous droplets in fluorinated oils for chemical and biotechnological applications. Pre-dissolved in Emulseo's Fluo-Oil 135, 7500, 200, or 40, it is ready to use without any prior preparation.

The inert, biocompatible block copolymer stabilizes droplets from 1 to 300 µm at high generation frequencies, maintaining stability even through demanding thermocycling protocols. Thanks to its low autofluorescence, FluoSurf-O™ is particularly efficient for the detection of fluorescent dyes, even at low concentrations. Its high purity ensures effective leakage control for both hydrophilic and hydrophobic molecules. Available in multiple volume sizes.

💡 Please note: The choice of fluorinated oil impacts the performance of your experiment. We recommend consulting the attached datasheets for Fluo-Oil 135, 7500, 200, and 40 to select the most suitable oil for your specific application.

Typical applications: ddPCR · Single-cell analysis · Droplet-based microfluidics · Fluorescence-based assays