Sentence examples for flask wall from inspiring English sources

Similarly, the calculation of the mass transfer area (i.e. liquid surface area and wetted flask wall) is presented.

Furthermore, model equations are presented for the calculation of the contact area between the liquid and the flask wall.

The mass transfer into the film on the flask wall and base at "in-phase" operating conditions is described by Higbie's penetration theory.

The shake flask is for the first time considered to be a two-reactor system consisting of a stirred tank reactor (bulk liquid) and a film reactor (film on flask wall and base).

A spatially- and time-resolved consideration of the mass transfer in the liquid film on the flask wall and base has shown that the validity of Higbie's theory sensitively depends on the film thickness and contact time.

Simultaneously, the previous model of the gas liquid mass transfer was extended to a "two sub-reactor model" to account for different mechanisms of mass transfer in the liquid film on the flask wall and the bulk of the liquid rotating within the flask.

Once confluence was reached in T75 flasks (cells covering entire bottom surface), the cells were passaged (removed from original flask and placed in another to grow in fresh media) at 1 × 105 cells/mL using trypsin with Ethylenediaminetetraacetic acid (EDTA) to lyse the cells (remove from flask walls).

In our case, we report the yield with respect to Co NP mass in the hexane suspension after washing and re-dispersion, i.e., all sources of product loss (cobalt-OA complex formation, cobalt deposition on flask walls, on the magnetic stirrer as well as loss during washing cycles and drying steps) are reflected in the reported yield.

The fundamental engineering variables are influenced by the geometry of the rotating bulk liquid: for momentum transfer, the contact area between the liquid and the flask inner wall is the friction area, and for mass transfer, the wetted wall exposed to the surrounding air is the mass exchange area.

Spinner flask, rotating wall bioreactors, and perfusion systems have all been the focus of experiments, and each system has advantages and disadvantages.

Bioreactors that are currently widely used in TE are static and mixed flasks, rotating wall, and perfusion bioreactors.