Meissner’s single-use filling needles are 100% polymeric and manufactured via qualified processes (e.g. extrusion and injection molding) in controlled environments. They are supported via a sterilization validation and available in five (5) standard diameters between 1.2 mm and 4.5 mm to accommodate a wide range of dose volumes. The filling needles are available in extended lengths to facilitate compatibility with your specific filling infrastructure. A variety of polypropylene filling needle adapters adds extra flexibility to interface with most filling machines. Please contact Meissner for assistance in specifying the appropriate adapter for your application.