Table 4 Manufacturer specified physical characteristics of catheters
From: Functional evaluation and practice survey to guide purchasing of intravenous cannulae
Cannula P | Cannula I | ||
|---|---|---|---|
18G (1.3 mm) | Length (mm) | 32 | 32 |
Flow rate (ml.min-1) | 95 | 105 | |
20G (1.1 mm) | Length (mm) | 32 | 32 |
Flow rate (ml.min-1) | 65 | 60 | |
22G (0.9 mm) | Length (mm) | 25 | 25 |
Flow rate (ml.min-1) | 36 | 35 |