Disposable Transfer Pipettes are molded plastic liquid transfer tubes with a bulb end. They're great for moving/transferring semen samples or non-sterile media. Our 9" version (#701111) has a capacity of approximately 6.6ml while the 5.75" version (#701115) has an approximate value of 3.3ml capacity. These are also commonly modified in our industry to be used as a syringe extension by cutting the pinch-bulb portion off. This is handy for drawing samples into a syringe from a collection bottle or cone or for moving small samples to a slide for analysis.