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Dimensions of the Constituents of the Standard Paddle and the Mini Paddle Setup
| USP paddle apparatus (mm) | Mini paddle apparatus (mm) | |
|---|---|---|
| Height of the vessel | 160–210 | 122 ± 1 |
| Inner diameter of the vessel | 98–106 | 78 ± 1 |
| Diameter of the shaft | 9.4–10.1 | 7.5 |
| Length of the paddle blade | 74.0–75.0 | 55.5 |
| Thickness of the paddle blade | 4.0 ± 1.0 | 2.7–0.1 |
| Height of the paddle blade | 19.0 ± 0.5 | 13.9 |
| Distance between paddle blade and inside bottom of the vessel | 25 ± 2 | 18 |
