Instech's P720 peristaltic pumps deliver the accurate low flow rates of syringe pumps without the limits on delivered volume. They are ideal for animal IV infusion, tissue perfusion, and other low-flow laboratory applications. The pump's analog circuitry has been carefully designed to minimize electromagnetic radiation; for this reason, the pump is often used for tissue perfusion even in the presence of sensitive intracellular recordings. Instech offers this pump with four different motors; choose the motor and tube set size that best match your flow rate requirements. In general, use the standard P720 for flows between 0.05 and 1 mL/min, the lower flow P720/10K for rates between 5 and 100 pL/min, the ultra low flow P720/37K for rates as low as 0.2pL/min, and then the higher-flow P720/66 for rates up to 18ml/min (1 L/hr). With a given tube set size, the pump performs best over a 10:1 flow control range. P720/37K Ultra-low-flow peristaltic pump, tube sets not included ea P720/10K Very-low-flow peristaltic pump, tube sets not included ea P720 Low-flow peristaltic pump, tube sets not included ea P720/66 High-flow peristaltic pump, tube sets not included ea P720/NCA Fittings for straight-through tube sets pair P720/RMC Rod mounting clamp for P720 pumps ea P720/KSK Kapton® strip kit: 10 strips, 3 pcs grip paper, tool, clip ea P720/BATT 9V lithium battery for P720 pump ea © www.instechlabs.com/Pumps/peristaltic/ For research and industrial applications only. Not approved or intended for human use. Flow control range Accuracy Repeatability Motor gear ratio Gearhead type Power source Backup battery Backup battery life Operating humidity Dimensions Weight spur spur spur planetary Universal 15VDC 1A adapter, 2.5mm male plug, + tip Input: 100-240VAC, 50-60Hz; plugs for US, Europe, Uk, Australia 9V lithium 9V lithium 9V lithium NA Snap-in tube sets with a wide range of tubing materials, sizes and connectors Precision machined pump head « with Swiss-made motor assembly for accuracy and repeatability Kapton strip to improve accuracy and tube set life Battery backup for portability and protection during power failure (except P720/66 model) Fittings for straight-through tube sets are available when connectors are not desired Plymouth Meeting PA, USA 800-443-4227 • 610-941-0132 • www.instechlabs.com

Standard Tube Sets A variety of tube sizes and connector types lets you tailor your P720 pump to your application. Tube sets typically last about one month under continuous operation. New pumps do not include tube sets; please order them separately. The 12 standard configurations at right are stocked in moderate quantities for fast delivery. Tube sets are sold in packages of 5. @ www.instechlabs.com/Pumps/peristaltic/tubing.php ' One tube intentionally shorter so that flow rate are lower. Use to maintain constant levels in tissue chambers. For details, see http://www.in-stechlabs.com/Pumps/peristaltic/levelcontrol.php....