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HelP!some problems during the RNA extraction! - (Aug/15/2005 )

who would like to tell me the convertion ratio between g and rpm in the centrifuge ?thanks a million!


depends on the diameter of the rotor...
But you can find tips on the manufacturer's website and/or hotline.



Find a nomogram such as is on this site :

Print it out and use a ruler to measure the diameter of your centrifuge, then place the ruler across the nomogram, so that your RPM and diameter ar in a line, the RCF can be read off the third column.