Made from premium polyurethane, the microcatheter is distinguished by its outstanding durability and broad chemical resistance, accommodating the wide-ranging demands of laboratory research. It features a dramatically reduced inner volume, significantly reducing fluid waste and improving the accuracy of fluid delivery—vital for experiments requiring precise fluid measurements. The inclusion of a 1-way stopcock facilitates direct compatibility with industrial-standard syringes, streamlining the experimental setup by eliminating the need for extra adapters and enhancing workflow efficiency.