There are many types of pipettes on the market now, mainly divided into manual pipettes and electric pipettes. The most commonly used ones are still manual pipettes. However, there are also many modes of pipettes, and the modes of pipettes are different
So its functions also differ, and the modes of pipettes can be roughly divided into the following categories:
(1) Sample mixing mode,
(2) Reverse suction mode, designed specifically for suction of high viscosity, high vapor pressure, or foamed liquids.
(3) Electrophoretic loading mode, with a set amount of pipette, will aspirate at a faster and adjustable speed, and then discharge at a slower speed to avoid diffusion. This mode operates on a 1000u range pipette.
(4) The graded liquid transfer mode is designed specifically for continuous liquid transfer, which allows for continuous liquid transfer based on the set number of times and amount of liquid transfer.