Triple layer coaxial needles with dielectric support and Luer F connectors.
The modular coaxial needles are made of stainless steel AISI 316 and can be manufactured with tips of different diameters, although not in the catalog. Due to their stable and precise structure, they can operate even at high temperatures (up to 120 ° C) without geometric deformations or loss of liquids or gases.
Each concentric needle is independent to be equipped with a different diameter and to be supplied with different materials solutions through standard Luer Lock connections. All surfaces are designed without dead volumes to ensure a simple cleaning and the closure system with screws guarantees a high ease of maintenance.
The perfectly axially symmetrical shape, guaranteed by the exclusive project listing all connections for fluids on the rear face to the one of the needles, and the perfectly smooth surface of the needles coaxial ensures an electric field of excellent quality to obtain a stable and precise production nanofiber even under difficult conditions.