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A pipette, also known as a pipette gun, is a measuring tool that transfers liquid from the original container to another container within the range
.
It is widely used in biology, chemistry and other fields
.
Pipettes are widely used in clinical laboratories because of their simple basic structure and ease of use
.
Its basic structure mainly includes several parts such as display window, volume adjustment part, piston, O-ring, suction tube and suction head (liquid suction nozzle)
.
There are two physical principles of micropipette dispensing: dispensing with an air cushion and dispensing with positive movement of the piston without an air cushion
.
These two different principles of micropipettes have different specific application areas
.
Common classifications can be divided into air displacement pipettes and positive displacement pipettes according to their working principles; they can be divided into single-channel pipettes and multi-channel pipettes according to the number of tips that can be installed at the same time; Adjustment can be divided into fixed pipettes and adjustable pipettes; according to the adjustment scale, it can be divided into manual pipettes and electric pipettes; according to the purpose, it can be divided into full pipettes , large volume pipettes, bottle top pipettes, continuous injection pipettes, etc.
.
It is widely used in biology, chemistry and other fields
.
Pipettes are widely used in clinical laboratories because of their simple basic structure and ease of use
.
Its basic structure mainly includes several parts such as display window, volume adjustment part, piston, O-ring, suction tube and suction head (liquid suction nozzle)
.
There are two physical principles of micropipette dispensing: dispensing with an air cushion and dispensing with positive movement of the piston without an air cushion
.
These two different principles of micropipettes have different specific application areas
.
Common classifications can be divided into air displacement pipettes and positive displacement pipettes according to their working principles; they can be divided into single-channel pipettes and multi-channel pipettes according to the number of tips that can be installed at the same time; Adjustment can be divided into fixed pipettes and adjustable pipettes; according to the adjustment scale, it can be divided into manual pipettes and electric pipettes; according to the purpose, it can be divided into full pipettes , large volume pipettes, bottle top pipettes, continuous injection pipettes, etc.
