Welcome to U-Needle

Silicon micro needles U-Needle develops and produces micro needles employing its patented in-plane silicon etching method.  Our micro needles cause minimal stress and pain when vaccinating or administering drugs to patients. Atom Sharp U-Needles are atom sharp and have a relatively short bevel to facilitate shallow injections with high precision.  U-Needles are made of mono crystal high grade silicon, which is biocompatible and shows no leachables.