Experience precision and reliability with Thermo's HydroLogix Pipet Tips Pure 1000, model 3781-RI SoftFit. These reloader inserts are designed to deliver consistent performance for your laboratory needs. With this lot of four, you'll have a dedicated supply for your research or clinical work, ensuring accurate measurements every time.Crafted for compatibility and ease of use, the SoftFit inserts provide a snug fit for your pipettes, promoting a seamless workflow. Whether you're handling sensitive samples or conducting intricate experiments, these pipet tips are an essential addition to your lab essentials.