Disposable kit used for hepatic biopsy according to the Menghini technique made of the following parts: • a syringe • a big sharpened needle without the mandrel for hepatic tissue aspiration • a needle used for the syringe filling with a biocompatible liquid necessary for cleaning the internal needle before the tissue perforation. • a scalpel The needle cannula is centimeter marked in order to make the procedure as precise as possible. A color code is meant to help the user to identify the device diameter; this code is recognized on international level.