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The benchtop low speed centrifuge separation technique is a new technology developed based on the state of the particles in a practical centrifugal environment. Particles of different densities, sizes or shapes settle in centrifugation at different speeds, so a generally spherically heterogeneous mixture can be separated by centrifugation. The benchtop low-speed centrifuge is used to further study biochemistry and separate large quantities of material. . For example, cells are collected, plasma is separated, DNA and protein molecules are separated from these pre-purified preparations, and viruses and large-scale Escherichia coli, strict cell components, nuclear protein microparticles, and the like are isolated.
Benchtop low speed centrifuge operating procedures:
First, the centrifuge tube provided in the bench-top low-speed centrifuge is added to the substance to be separated, and inserted into the hole of the centrifuge head. (However, the amount of material added to each centrifuge tube must be substantially equal) Close the cover, turn on the power, turn on the power switch, the power indicator lights, then select the “Timer†to the time you need to centrifuge or select Open position (counterclockwise Zui end point), at this time the desktop low-speed centrifuge enters the working state, the speed adjustment is the centrifugal speed selection, and its working state is about 500-4000 rev / min. You can choose the appropriate location according to your actual needs.
Table low speed centrifuge notes:
1. It is forbidden to enter various liquids or other debris into the centrifugal working chamber, otherwise the host will be damaged.
2. The shell of the desktop low-speed centrifuge should be properly grounded to avoid accidents caused by the moisture of the whole machine.
3. When the centrifugal head is running at high speed, please do not open the upper cover at will.
4, prohibit high-speed direct start, must start slowly from low speed to high speed!
Brief description of the operation of a desktop low speed centrifuge
Centrifuge separation technology is a new technology developed based on the state of the particles in a practical centrifugal environment. Particles of different densities, sizes or shapes settle in centrifugation at different speeds, so a generally spherically heterogeneous mixture can be separated by centrifugation. The benchtop low-speed centrifuge is used to further study biochemistry and separate large quantities of material. .