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You have 0.5 mL sample of protein extract (absorbance 0.5930) with a concentration of 181.2 ug/mL....

You have 0.5 mL sample of protein extract (absorbance 0.5930) with a concentration of 181.2 ug/mL. How many ug (micrograms) of sample do you have?

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Answer #1

1 ml solution contains = 181.2 ug/mL

0.5 ml solution contains = 181.2 /2 = 90.6 ug

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