Characterization of flocculation for cell removal from fermentation broth via polyelectrolyte addition is commonly based on qualitative methods such as physical appearance of the floc. The use of zeta potential as a quantitative measure of floc character was evaluated as an indicator of optimal polymer addition. Zeta potential was found to increase with increasing polyelectrolyte dosage, but never reached zero indicating flocculation occurs at least partially through a bridging mechanism. Experiments were conducted using various polymer concentrations (25-75g/L) and dosing methods (batch, incremental and continuous addition) that resulted in variable overall polymer requirements to achieve optimum flocculation. Zeta potential was found to b...
Breakthroughs in bioproduction field have opened up vast opportunities in the exploration of bio-bas...
Breakthroughs in bioproduction field have opened up vast opportunities in the exploration of bio-bas...
<p>In this study, the flocculation properties of FucoPol, a bacterial extracellular polysaccharide, ...
Characterization of flocculation for cell removal from fermentation broth via polyelectrolyte additi...
This study examines enzyme hydrolysis, a mild, effective, but a rarely used method of extracellular ...
ABSTRACT: Recent advances in mammalian cell culture processes have significantly increased product t...
Adsorption of cationic polyelectrolytes onto polystyrene latices was studied as function of polymer ...
Precipitation of soluble proteins in fermentation broth with addition of water-soluble polymers is a...
All biological platforms for the manufacture of biopharmaceutical proteins produce an initially turb...
Increased titer in biopharmaceutical production requires new strategies for economical processing. P...
The objective of this doctoral study was the enhancement of the early stages of protein purification...
Biopolymers provide an option for protein purification and are being used due to their biodegradabil...
Flocculation is a cost-effective method that is used to improve the efficiency of clarification by c...
For efficient water clarification, flocculation is usually induced using positively charged polyelec...
Flocculation Bioreactors present several advantages as compared to other high cell density techniqu...
Breakthroughs in bioproduction field have opened up vast opportunities in the exploration of bio-bas...
Breakthroughs in bioproduction field have opened up vast opportunities in the exploration of bio-bas...
<p>In this study, the flocculation properties of FucoPol, a bacterial extracellular polysaccharide, ...
Characterization of flocculation for cell removal from fermentation broth via polyelectrolyte additi...
This study examines enzyme hydrolysis, a mild, effective, but a rarely used method of extracellular ...
ABSTRACT: Recent advances in mammalian cell culture processes have significantly increased product t...
Adsorption of cationic polyelectrolytes onto polystyrene latices was studied as function of polymer ...
Precipitation of soluble proteins in fermentation broth with addition of water-soluble polymers is a...
All biological platforms for the manufacture of biopharmaceutical proteins produce an initially turb...
Increased titer in biopharmaceutical production requires new strategies for economical processing. P...
The objective of this doctoral study was the enhancement of the early stages of protein purification...
Biopolymers provide an option for protein purification and are being used due to their biodegradabil...
Flocculation is a cost-effective method that is used to improve the efficiency of clarification by c...
For efficient water clarification, flocculation is usually induced using positively charged polyelec...
Flocculation Bioreactors present several advantages as compared to other high cell density techniqu...
Breakthroughs in bioproduction field have opened up vast opportunities in the exploration of bio-bas...
Breakthroughs in bioproduction field have opened up vast opportunities in the exploration of bio-bas...
<p>In this study, the flocculation properties of FucoPol, a bacterial extracellular polysaccharide, ...