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The design of the horizontal diffusion cell to optimize it for inline nasal powder penetration measurements.
| Change in Design | The Design of Side-Bi-Side™ Horizontal Diffusion Cell | The Design of New Horizontal Cell |
|---|---|---|
| Cell volume | 3 mL | 9 mL |
| Magnetic stirring bars | In the sample space | In the hollow under the sample space |
| Sampling ports | Too narrow sampling port for probe input | The design of sampling port for probe input |
