Ultracentrifuges running at speeds upto 100000 rpm is normally used fo

1.	Ultracentrifuges running at speeds upto 100000 rpm is normally used for the
A.	separation of isotopes based on their density or molecular weights difference.
B.	concentration of rubber latex.
C.	separation of cream from milk.
D.	dewaxing of lubricating oil.
Answer» B. concentration of rubber latex.

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Ultracentrifuges running at speeds upto 100000 rpm is normally used for the

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