Enter the number of samples produced by a full STR and the total number of samples processed into the Extraction Efficiency Calculator. The calculator will evaluate the Extraction Efficiency.
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Extraction Efficiency Formula
The following two example problems outline the steps and information needed to calculate the Extraction Efficiency.
EE = STR / SP *100
Variables:
- EE is the Extraction Efficiency (%)
- STR is the number of samples produced by a full STR
- SP is the total number of samples processed
To calculate the extraction efficiency, divide the number of samples produced by a full STR by the total number of samples processed, then multiply by 100.
How to Calculate Extraction Efficiency?
The following steps outline how to calculate the Extraction Efficiency.
- First, determine the number of samples produced by a full STR.
- Next, determine the total number of samples processed.
- Next, gather the formula from above = EE = #STR / #SP *100.
- Finally, calculate the Extraction Efficiency.
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
number of samples produced by a full STR = 500
total number of samples processed = 600
EE = #STR / #SP *100 = ?
