# Biochem

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If .1ml of serum, 5ml of reagent and 4.9ml of distilled water are mixed together what is the dilution of the serum in the final solution

• Biochem -

From 0.1 mL to (0.1+5+4.9) = 0.1 to 10 or the dilution factor is 10/0.1 = 100

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