Table 1.
Gel | Media | PDMS | Gas | Film | |
---|---|---|---|---|---|
Density, ρ [kg/m3] | 1.0×103 | 1.0×103 | 1 | ||
Viscosity, μ [Pas] | 1.0×10−3 | 1.0×10−3 | 1.0×10−5 | ||
Diffusivity of oxygen, D [m2/s] | 2.0×10−9 | 2.0×10−9 | 4.0×10−9 | 2.0×10−5 | 2.0×10−9 – 2.0×10−12 |
Péclet number, Pe | 0 – 1,000 | 0 – 1,000 | |||
Average velocity, U [m/s] | 0 – 4.0×10−3 | 0 – 40 | |||
Flow volume, Q [ml/min] | 0 –1.8×10−2 | 0 –1.8×102 | |||
Oxygen tension, c [%] | 21 | 0 or 21 |