Made from superior polyimide, this microcatheter stands out for its exceptional durability and broad chemical resistance, ideally suited for the rigorous conditions of research labs. Its significantly reduced inner volume is a pivotal feature, drastically minimizing fluid waste while enhancing delivery accuracy — critical for experiments demanding precise fluid quantities. Furthermore, the integration of a 1-way stopcock with the microcatheter not only assures direct compatibility with industrial-standard syringes but also facilitates a more efficient experimental setup by negating the need for additional adapters.