The effect of interfacial surfactant molecules on oxygen transfer through oil/water phase boundary has been studied in FlurO(2) (TM) emulsions, i.e., perfluorocarbon (PFC) emulsions developed as oxygen carriers in cell culture. Measurements of oxygen permeability were made with a polarographic oxygen electrode in pure PFCs and in emulsions with various PFC volume fractions. Comparison of the experimental results with the theoretically derived values of relative oxygen permeability clearly indicates that the mass transfer resistance caused by the interfacial surfactant layer in PFC emulsions is insignificant. Therefore, oxygen dissolved in the enclosed PFC phase is readily available to cells growing in the aqueous media and FlurO(2) emulsion...
The models developed in the accompanying article in this issue for oxygen transport in uniform (pseu...
Perfluorocarbon (PFC) emulsions are usually used as mixtures with blood to enhance its capacity for ...
Oils, which consist of fatty acids (FA), are dispersed in the aqueous phase of food emulsions. Under...
Perfluorocarbon emulsions were applied to hybridoma cultures grown in tissue culture tubes and colum...
The aerobic microbial production of fine chemicals from liquid hydrocarbon substrates that are poorl...
International audienceThe absorption of oxygen in aqueous-organic solvent emulsions was studied in a...
The aerobic microbial production of fine chemicals from liquid hydrocarbon substrates that are poorl...
We have developed microsized perfluorocarbon (PFC) emulsions with different sizes as artificial oxyg...
Present work deals with oxygen mass transfer in an oil-in-water biphasic medium, employed in the pro...
The supply and availability of dissolved oxygen (DO) in aerobic bioprocesses is often a limiting fac...
Some of the colloidal aspects of perfluorochemical emulsions have been investigated. Particular atte...
Present work includes an exhaustive study about gas-liquid interfacial area between gas phase and li...
Perfluorocarbons (PFCs) and their emulsions (PFCEs) were used in organ preservation before transplan...
Abstract: Experiments were conducted in a 0.25 m diameter bubble column to investigate the effect of...
The models developed in the accompanying article in this issue for oxygen transport in uniform (pseu...
Perfluorocarbon (PFC) emulsions are usually used as mixtures with blood to enhance its capacity for ...
Oils, which consist of fatty acids (FA), are dispersed in the aqueous phase of food emulsions. Under...
Perfluorocarbon emulsions were applied to hybridoma cultures grown in tissue culture tubes and colum...
The aerobic microbial production of fine chemicals from liquid hydrocarbon substrates that are poorl...
International audienceThe absorption of oxygen in aqueous-organic solvent emulsions was studied in a...
The aerobic microbial production of fine chemicals from liquid hydrocarbon substrates that are poorl...
We have developed microsized perfluorocarbon (PFC) emulsions with different sizes as artificial oxyg...
Present work deals with oxygen mass transfer in an oil-in-water biphasic medium, employed in the pro...
The supply and availability of dissolved oxygen (DO) in aerobic bioprocesses is often a limiting fac...
Some of the colloidal aspects of perfluorochemical emulsions have been investigated. Particular atte...
Present work includes an exhaustive study about gas-liquid interfacial area between gas phase and li...
Perfluorocarbons (PFCs) and their emulsions (PFCEs) were used in organ preservation before transplan...
Abstract: Experiments were conducted in a 0.25 m diameter bubble column to investigate the effect of...
The models developed in the accompanying article in this issue for oxygen transport in uniform (pseu...
Perfluorocarbon (PFC) emulsions are usually used as mixtures with blood to enhance its capacity for ...
Oils, which consist of fatty acids (FA), are dispersed in the aqueous phase of food emulsions. Under...