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The measurement of the optical density of my turbid bacterial culture resulted in a concentration of nil. Why?

April 26, 2017bacterial concentration culture density measurement nil optical resulted turbid

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The measurement of the optical density of my turbid bacterial culture resulted in a concentration of nil. Why?

1 Answer

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10 Posted

Please check whether the factor 1.000 is found under “Parameter” on the BioPhotometer. It is possible that the factor was accidentally reset to nil when working with the BioPhotometer. In case you continue to have difficulties with measurement, please contact our Application-Hotline: Tel. +49 180 3 66 67 89; email: support@eppendorf.com.