Dilution Chart
2 Pages
![Cylinder Duration Chart * These charts are representative of a range of doses available on the INOmax DS/ INOmax DSIR and doses higher than 20 ppm are not intended as the recommended therapeutic dose. D-Size For a D-Size 800 ppm Cylinder Concentration* FLOW INOMAX Dose 5 L/min 10 L/min 20 L/min 40 L/min 5 ppm 7.8 Days 3.9 Days 46 Hours 23 Hours 10 ppm 3.9 Days 46 Hours 23 Hours 11 Hours 20 ppm 45 Hours 22 Hours 11 Hours 5 Hours 40 ppm 22 Hours 11 Hours 5 Hours 2 Hours 80 ppm 10 Hours 5 Hours 2 Hours 1 Hour Cylinder conversion factor = 0.17 L /psig typically used in transport 88-Size For an 88-Size 800 ppm Cylinder Concentration* FLOW INOMAX Dose 5 L/min 10 L/min 20 L/min 40 L/min 5 ppm 43.3 Days 21.7 Days 10.8 Days 5.4 Days 10 ppm 21.5 Days 10.7 Days 5.4 Days 2.7 Days 20 ppm 10.6 Days 5.3 Days 2.6 Days 31 Hours 40 ppm 5.2 Days 2.6 Days 31 Hours 15 Hours 80 ppm 2.4 Days 29 Hours 14 Hours 7 Hours Cylinder conversion factor = 0.98 L /psig * All calculations are based on a full cylinder (2000 psig, 353 liters “D”, 1963 liters “88”) changed at 200 psig. Based on total continuous flow. • INOMAX Flow = [Desired dose x total ventilator flow] / Cylinder concentration-desired dose • Cylinder volume = Cylinder conversion factor x cylinder psig • Cylinder duration = Cylinder volume / INOMAX Flow rate Calculations are considered estimates and may vary under clinical circumstances.](https://images.bioclinicalservices.com.au/Kb7C48PZwPs4tLLW4LHa3hEh/320w/INO%20Therapeutics%20-%20INOmax%20DS%20O2%20Dilution%20Chart%20Rev%2001.png)
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Cylinder Duration Chart * These charts are representative of a range of doses available on the INOmax DS/ INOmax DSIR and doses higher than 20 ppm are not intended as the recommended therapeutic dose.
D-Size
For a D-Size 800 ppm Cylinder Concentration*
FLOW
INOMAX Dose
5 L/min
10 L/min
20 L/min
40 L/min
5 ppm
7.8 Days
3.9 Days
46 Hours
23 Hours
10 ppm
3.9 Days
46 Hours
23 Hours
11 Hours
20 ppm
45 Hours
22 Hours
11 Hours
5 Hours
40 ppm
22 Hours
11 Hours
5 Hours
2 Hours
80 ppm
10 Hours
5 Hours
2 Hours
1 Hour
Cylinder conversion factor = 0.17 L /psig typically used in transport
88-Size
For an 88-Size 800 ppm Cylinder Concentration*
FLOW
INOMAX Dose
5 L/min
10 L/min
20 L/min
40 L/min
5 ppm
43.3 Days
21.7 Days
10.8 Days
5.4 Days
10 ppm
21.5 Days
10.7 Days
5.4 Days
2.7 Days
20 ppm
10.6 Days
5.3 Days
2.6 Days
31 Hours
40 ppm
5.2 Days
2.6 Days
31 Hours
15 Hours
80 ppm
2.4 Days
29 Hours
14 Hours
7 Hours
Cylinder conversion factor = 0.98 L /psig * All calculations are based on a full cylinder (2000 psig, 353 liters “D”, 1963 liters “88”) changed at 200 psig. Based on total continuous flow. • INOMAX Flow = [Desired dose x total ventilator flow] / Cylinder concentration-desired dose • Cylinder volume = Cylinder conversion factor x cylinder psig • Cylinder duration = Cylinder volume / INOMAX Flow rate Calculations are considered estimates and may vary under clinical circumstances.
Oxygen Duration Chart Oxygen Dilution Duration During INOMAX® (nitric oxide) for inhalation Therapy When INOMAX is injected into the inspiratory limb of the breathing circuit, the oxygen concentration (FiO2) is diluted. The amount of dilution depends on the INOMAX dose and the set FiO2. The following formula can be used to calculate the amount of oxygen dilution:
[INOMAX dose / cylinder concentration] x set FiO2
For delivery with 800 ppm cylinder of INOMAX Set FiO2
INOMAX Dose
10
.21
.40
.60
.80
1.00
0.21
0.40
0.59
0.79
0.99
20
!
0.20
0.39
0.59
0.78
0.98
40
!
0.20
0.38
0.57
0.76
0.95
80
!
0.19
0.36
0.54
0.72
0.90
Actual FiO2
! Caution - FiO2 < 21% Please Note: The calculations on this chart have been determined based on an 800 ppm cylinder of INOMAX. All numbers have been rounded to the nearest hundredth. This chart is representative of a range of doses available on the INOmax DS/INOmax DSIR and doses higher than 20 ppm are not intended as the recommended therapeutic dose.
For assistance contact Technical Support 877-566-9466.
20142 Rev 01