DescriptionThe pipette pump is made of high-quality materials, has strong acid and alkali resistance, and can be used in a variety of liquids.Easy operation, this pipette pump is easy to operate by one hand to depressing the side lever the entire contents can be dispensed rapidly.Features- Size: 16.00X3.50X2.00cm/6.29X1.38X0.79 inch. - Material: PP. - Capacity: 2ml. - Thumb wheel design allow for an easy one-hand operation with the pipette pump. - Precise filling and dispensing provides high accuracy dispensing. - Side level allows the liquid samples in the pipette pump to be dispensed rapidly. - It has a simple design, but very practical in use, giving you a good using experience. - The excellent workmanship of our product will bring you a good using experience.