Constructed from premium polyimide, this microcatheter is notable for its exceptional durability and comprehensive chemical resistance, making it perfectly suited for the demanding conditions found in research laboratories. Its design significantly reduces inner volume, greatly minimizing fluid waste and enhancing the precision of fluid delivery—key for experiments that require exact fluid measurements. The addition of a 4-way stopcock not only ensures direct compatibility with industrial-standard syringes but also streamlines the experimental setup by eliminating the need for additional adapters, thereby boosting efficiency.