Constructed from superior-grade Teflon, the microcatheter boasts exceptional durability and unmatched chemical resistance, suitable for handling various substances in demanding laboratory environments. It features a dramatically reduced inner volume, crucially minimizing fluid waste and maximizing delivery precision—essential for achieving accurate results in experiments that require precise fluid dosages. The incorporation of a 4-way stopcock not only simplifies compatibility with industrial-standard syringes but also enhances experimental setup efficiency by negating the need for additional adapters. Furthermore, Teflon’s inherent low-friction properties ensure smoother fluid flow and mitigate contamination risks, significantly improving the microcatheter's overall performance.