CPC C12M 41/26 (2013.01) [B01F 23/45 (2022.01); B01J 19/0086 (2013.01); C12M 1/3407 (2013.01); C12M 1/3453 (2013.01); C12M 41/12 (2013.01); B01F 2101/22 (2022.01); Y10T 436/108331 (2015.01)] | 21 Claims |
1. A process for formulating buffer products for feeding to a bioprocess comprising:
combining multiple buffer solutions to form a final buffer product, the multiple buffer solutions including at least a first buffer solution and a second buffer solution;
measuring a conductivity of the final buffer product;
measuring a refractive index of the final buffer product;
comparing the measured conductivity to a preset conductivity range and comparing the measured refractive index to a preset refractive index range; and
selectively adjusting a flow rate of the first buffer solution in relation to a flow rate of the second buffer solution in order to maintain the conductivity and the refractive index of the final buffer product within the preset ranges.
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