Table 3 Components of gas mixtures supplied to the gas channels.

From: pH-Dependent migratory behaviors of neutrophil-like cells in a microfluidic device with controllability of dissolved gas concentrations

Condition

Left gas channel cL [%]

Right gas channel cR [%]

N2

O2

CO2

N2

O2

CO2

1% CO2

78

21

1

78

21

1

5% CO2

74

21

5

74

21

5

50% CO2

29

21

50

29

21

50

1–50% CO2 gradient

78

21

1

29

21

50

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