Manufactured from superior polyurethane, this microcatheter boasts outstanding durability and chemical resistance, catering to the rigorous demands of laboratory conditions. Its design features a dramatically reduced inner volume, significantly minimizing fluid waste while improving the precision of fluid delivery—essential for research protocols requiring exact fluid dosages. The integration of a 4-way stopcock facilitates direct compatibility with industrial-standard syringes, streamlining the setup process by obviating the need for additional adapters. The microcatheter's nitinol stylet, with its remarkable flexibility and memory properties, ensures enhanced navigability and precise placement.