A pipette, also known as a pipette gun, is a device used to quantitatively transfer liquids. When conducting research in analytical testing, a small or trace amount of liquid is generally removed with a pipette. Pipettes can be divided into gas piston pipettes (Air-displacement pipette) and external piston pipettes (Positive-displacement pipette) according to the principle. Gas piston pipettes are mainly used for standard pipetting, and external piston pipettes are mainly used to handle special liquids such as volatile, corrosive and viscous. Many people ignore the correct use of pipettes and some of the details.
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High-pressure plug piston pump for petroleum, chemical, fertilizer industry as a process pump, metallurgy, rolling mills, high pressure water descaling, construction, shipbuilding, sugar, paper, chemical and other industries of high pressure water cleaning descaling, oil field water injection, boilers Water supply, the power source of hydraulic machinery, as well as food, pharmaceutical and other parts of the need to produce high-pressure liquid, the transmission medium is fluid without solid particles. High-pressure piston pump, including high-pressure three-piston pump, the pump is all horizontal, it is more stable than the vertical, small vibration, assembly and disassembly, easy maintenance. Also known as three-cylinder pump, with a uniform flow, pressure pulsation is also reduced accordingly. Model series numbers are: 3P00 3P10 3P20 3P30 3P40