Peristaltic Pumps

Instech's P720 laboratory peristaltic pumps deliver the low flow rates of syringe pumps without the limits on delivered volume. They are ideal for tissue perfusion (see this application note) and other low-flow laboratory applications.

 

Features

  • Precise - Precision-machined pump heads, Swiss-made motor and gearhead assemblies, linear speed control, and a range of tube sizes deliver flow rates from 0.2 µL/min to 18 ml/min (0.04 to 1100 ml/hour) with an accuracy better than ±5%.
  • Small - The pumps fit in the palm of your hand and weigh about 1 pound.
  • Versatile - Pre-assembled tube sets are available with your choice of 3 tubing materials, 9 types of connectors, and one or two channels.

Flow Rate Ranges

Tube ID P720/37K P720/10K P720 P720/66
.015" 0.2 - 2.2 µL/min 0.8 - 7.5 µL/min 8 - 83 µL/min 70 - 700 µL/min
.020" 0.4 - 4.6 µL/min 1.6 - 16 µL/min 18 - 180 µL/min 0.15 - 1.5 ml/min
.031" 0.9 - 8.7 µL/min 3 - 30 µL/min 35 - 350 µL/min 0.3 - 2.8 ml/min
.062" 3 - 30 µL/min 10 - 100 µL/min 125 - 1250 µL/min 0.9 - 9 ml/min
.093" 6 - 58 µL/min 20 - 200 µL/min 240 - 2400 µL/min 1.8 - 18 ml/min

 

Tube Sets


P720 pump tube set

Order P720 tube sets separately; they are not included with each pump. They are available in packages of 5 in standard and custom configurations.

 

 

U.S. Pricing

Model Name Price
P720/37K Ultra-low-flow peristaltic pump $1495 / each
P720/10K Very-low-flow peristaltic pump $1335 / each
P720 Low-flow peristaltic pump $1230 / each
P720/66 High-flow peristaltic pump $1335 / each
P720/NCA Fittings for P720 straight-through tube sets $31 / pair
P720/RMC Rod mounting clamp for P720 pumps $31 / each
P720/KSK Kapton strip kit: 10 strips, 3 pcs gripping paper, clip, tool $67 / each
P720/BATT 9V lithium battery for P720 pump $15 / each

 

Download

PDF P720 peristaltic pump information [PDF]