PU MP R EFER ENC ES Harvard Apparatus Peristalitc Minimum/Maximum Flow Rate by Tubing Size PUMP REFERENCES Harvard Apparatus Peristalitc Minimum/Maximum Flow Rate by Tubing Size 118 Flow Rate by Tubing Size P-70 Tubing Outer Diamter (mm) 1.73 1.79 1.85 1.93 2.1 2.23 2.36 2.48 2.62 2.74 2.89 3.02 3.12 3.25 3.45 3.65 3.98 4.14 4.39 Tubing Wall Thickness (mm) 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 Tubing Inner Diameter (mm) 0.13 0.19 0.25 0.38 0.5 0.63 0.76 0.88 1.02 1.14 1.29 1.42 1.52 1.65 1.85 2.05 2.38 2.54 2.79 Minimum Flow, ml/min 0.525 1.121 1.942 4.487 7.769 12.33 17.95 24.06 32.33 40.38 57.71 62.66 71.8 84.6 106.3 130.6 176 200.5 241.9 Maximum Flow, nl/min 0.166 0.356 0.616 1.425 2.467 3.918 5.701 7.644 10.27 12.82 16.42 19.9 22.8 26.87 33.78 41.48 55.91 63.68 76.84 Flow Rate by Tubing Size P-230 Tubing Outer Diamter (mm) 1.95 2.01 2.07 2.2 2.26 2.33 2.39 2.46 2.48 2.61 2.67 2.74 2.81 2.86 2.94 3.02 3.14 3.24 3.37 3.47 3.57 3.78 4.01 4.26 4.51 4.99 Tubing Wall Thickness (mm) 1.82 1.82 1.82 1.82 1.82 1.82 1.82 1.82 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 1.72 Tubing Inner Diameter (mm) 0.13 0.19 0.25 0.38 0.44 0.51 0.57 0.64 0.76 0.89 0.95 1.02 1.09 1.14 1.22 1.3 1.42 1.52 1.65 1.75 1.85 2.06 2.29 2.54 2.79 3.17 Minimum Flow, ml/min 1.35 2.88 4.99 11.5 15.4 20.7 25.9 37.7 46.1 63.3 72.1 83.1 94.9 103.8 118.9 135 161.1 184.6 217.5 244.7 273.5 339.1 419 515.5 622 803 Maximum Flow, nl/min 0.521 1.112 1.926 4.451 5.967 8.017 10.01 12.62 17.08 24.41 27.81 32.06 36.62 40.05 45.87 52.09 62.15 71.21 83.91 94.39 105.4 130.8 161.6 198.8 239.9 309.7 Flow Rate by Tubing Size P-1500 Tubing inner Diamter (mm) 0.8 1.6 3.2 4 4.8 6.4 8 Minimum Flow, ml/min 0.028 0.113 0.454 0.71 1.022 1.818 2.841 Maximum Flow, nl/min 15.34 61.37 245.4 383.5 552.3 981.9 1534.36 Harvard Apparatus phone 508.893.8999 toll free U.S. 800.272.2775 fax 508.429.5732 www.harvardapparatus.com