Precision Fit: Specifically molded to match the tip cone of Gilson pipettes, ensuring an airtight seal. A poor fit leads to "oozing" or inaccurate volume delivery; these are designed to prevent that.Graduation Marks: Most versions include clear graduation marks to provide a visual check during liquid aspiration.Chemical Resistance: Made from 100% virgin polypropylene, making them resistant to a wide range of laboratory reagents, including many acids and organic solvents.Autoclavable: These tips can be sterilized via autoclave (typically $121^\circ\text{C}$ at 15 psi for 15 minutes) if your protocol requires a sterile environment.
