Surflay Nanotec GmbH products

The monodisperse polymer particles produced by SurflayNanotec can be labelled with one or multiple fluorescent dyes. Applicable fluorescent dyes cover the entire visible range of the electromagnetic spectrum. Fluorescent labelling of the polymer particles takes place during particle synthesis. Leaching of the dyes is prevented. These polymer particles have particularly homogeneous dye distribution within the particle, compared to particles labelled post-synthesis. During the labelling phase several fluorescent dyes can be used and the dye concentration can be controlled. Thus the resulting fluorescence intensity can be fine-tuned. Finally, fluorescence-labelled polymer particles can be provided with specific functional groups on the surface.

Surflay`s microsensors are modified microparticles, which can quantify various parameters such as: pH; Temperature; Oxygen amount; biomolecular interactions (via WhisperSense platform).

Air-filled polyvinyl alcohol capsules in sizes ranging from 3-4 μm are produced in Surflaylabs. Thanks to a special cross-linking procedure, these bubbles are stable for months, hydrophilic and uncharged. Due to their low density, they slowly float in water to the top.

When polyelectrolyte molecules are covalently linked to fluorescent dyes, they can be monitored in a: fluorescence microscope; laser scanning microscope; fluorescence spectrometer; flow cytometer; and more.

NanoCoater is an automatic flow controller for liquids. It is optimized for pneumatic systems to coat pipes, hoses, filter elements and microfluidics. It can be re-programmed for other flow and coating applications.