Pipette tip with two positive angle steps

A pipette tip comprising:

• an end section, a first section, a second section and a third section aligned along a central axis of the pipette tip;
• wherein the end section comprises an orifice for aspirating and dispensing a fluid, the first section is adjacent to the end section, the second section adjacent to the first section, and the third section adjacent to the second section;
• wherein a first kink is formed in an inner surface of the pipette tip between the first section and the second section, such that an angle (α1) between the inner surface of the first section and the central axis is smaller than an angle (α2) between the inner surface of the second section and the central axis;
• wherein a second kink is formed in the inner surface of the pipette tip between the second section and the third section, such that the angle (α2) between the inner surface of the second section and the central axis is smaller than an angle (α3) between the inner surface of the third section and the central axis,
• wherein the first kink and the second kink are formed, such that when a fluid level passes one of the first kink and the second kink during aspiration or dispensing of the fluid, a border of the surface of the fluid stays or sticks at the first kink and the second kink due to capillary forces, even when a pressure inside the pipette tip changes;
• wherein an angle between the inner surface of the first section and the inner surface of the second section is larger than 10° and is smaller than 5°, and
• wherein an angle between the inner surface of the second section and the inner surface of the third section is larger than 10° and is smaller than 5°,
• wherein a position of the first kink is arranged, such that an inner volume of the pipette tip between the orifice and the first kink is between 0.3 μl and 0.6 μl.