Multichannel pipettes generally come with either 8 or 12 pipette heads, easily allowing for a single device to fill multiple wells at a single time. This enables the user to quickly and easily fill multi-well plates used in tissue culture, drug screening, or enzyme assays. A multichannel pipette is an enhanced version of the classic pipette, a handheld tool that dispenses precise amounts of liquids across multiple channels. Ideal for high-throughput applications, multichannel pipettes are available manually or electronically in 8- or 12-channel formats. A micropipette is a common yet essential laboratory instrument used to accurately and precisely transfer volumes of liquid in the microliter range. Micropipettes are available in single-channel and multi-channel variants