Science Gateway

Tools: Bacteria Growth Calculator

The Calculator estimates the growth rate of bacteria in the preparation of chemical- or electro-competent cells. The program may be used also for other organisms in the logarithmic stage of growth. It is possible to evaluate the precision of prognosis.
Note: JavaScript must be enabled on your Web browser to use the program.

The mandatory fields are indicated with (*).



The first measurement was days before at:
   h* min* => OD1 = *
The second measurement was today at:
   h* min* => OD2 = *


Bacterial culture will reach the indicated density after days at:
          => ODf = *  

   Or, after    since the second measurement.

 

Evaluation the precision of the prognosis.

only after evaluation of the growth time

  Precision of the spectrophotometer: OD
  Precision of the time measurement: t[min]
  Precision of the evaluation: t[min]
 
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