Five points of use of laboratory centrifuges

Five points of use of laboratory centrifuges In the operation of laboratory centrifuges, there are many uncertain and unsafe reasons.
Once such uncertain and unsafe reasons meet suitable conditions, it will cause safety accidents.
, How to prevent laboratory safety accidents caused by centrifuges is an ability that every experimental worker must master, except for well-known factors, such as the centrifuge should be leveled before centrifugation, and the centrifuge lid should be tightly covered before running the machine.
There is no doubt that this factor cannot guarantee the stable operation of the centrifuge.
In addition, we should also pay attention to the following five points
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1.
Check the outer casing of the centrifuge tube before use, it should not leak, and there should be a rubber pad at the bottom
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2.
Transfer the solution to be centrifuged into a suitable centrifuge tube
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The amount should not exceed 2/3 of the centrifuge tube
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Put the centrifuge tube into the outer cannula
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3.
Place the sleeve with the centrifuge tube on the electronic scale to balance.
If it is not balanced, you can put water between the centrifuge tube and the sleeve or adjust the amount of the contents of the centrifuge tube to achieve balance
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This equalization control must be strictly adhered to whenever centrifuging
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Otherwise, don't put it in the centrifuge
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This is because if it is unbalanced, the centrifuge shaft will be damaged during centrifugation and even lead to a major accident
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Special care should be taken
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4.
Put the balanced centrifuge tubes and sleeves into the centrifuge in a symmetrical direction, remove the unnecessary empty sleeves, and cover the centrifuge cover
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5.
After use, pour out the water in the casing
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Remove the pad and turn the sleeve upside down to dry
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The above is the relevant introduction to the matters needing attention for the laboratory centrifuge to separate samples.
I believe that after reading it, you will have a corresponding understanding of this and master the relevant points in order to maintain its good working condition in the instrument and ensure the accuracy of the test.
Hope The above content can help everyone
.