SP Series Syringe Pumps SP Pumps are sturdy and reliable, extremely simple to set up and use— and surprisingly affordable. Liquid crystal displays (LCDs) prompt you through setup: 1. Select syringe from table stored in the pump’s memory and displayed on the LCD. 2. Enter the volume to be dispensed. 3 . Enter the flow rate and press Start. It’s fast and simple. Your settings are permanently stored in memory — there’s no need to re-enter them each day. SP pumps feature preset rate and volume control. Just set the volume you want dispensed. Volume is tracked continuously on the LCD display. Then, when the preset volume has been dispensed, the pump shuts off automatically. The easy-to-read digital display provides real-time readings using both parameters and values for clearer, mistake-free readings. The SP200 Series pumps offer TTL and RS-232C interfaces and automatic shutoff under stall conditions.. Syringe pumps for high metering precision at low, pulse-free rates See www.wpiinc.com/sppumps for specifications on the SP Series Syringe Pumps. PUMPS, MICROINJECTION Single-Syringe Infusion Pump SP100i This inexpensive single-syringe infusion pump combines precision and simplicity with outstanding ease of use and durability. ● Holds any size syringe, 10 µL to 50 mL ● Automatic volume control and shutoff ● Simple menu-driven setup: dispense volume, dispense flow rate, syringe diameter ● Last settings stored in permanent memory ● Continuous dispense volume display Two-Syringe Microdialysis Pump SP101i Developed especially for use in microdialysis experiments, this pump produces very fine syringe movement. The modified SP100i gearing features a sixfold gear reduction compared to standard models, allowing pumping at much smaller flow rates. (See the Micro-C for detection of dialysates.) ● Dual barrel infusion only ● Holds two syringes, 10 µL to 10 mL Two-Syringe Push-Pull Pump SP120p A second syringe mount has been added to the basic SP100i, with both syringes activated by a single pusher block for simultaneous infusion and withdrawal. ● All the features of SP100i ● Holds two syringes, from 10 µL to 10 mL. Two-Syringe Infusion Pump SP200i This feature-laden, two-syringe, infusion pump combines a broad speed range and holds a wide range of syringe sizes to meet the requirements of virtually any laboratory application. ● Holds two syringes, 10 to 140 mL ● Knob locks/unlocks drive block for effortless, drag-free adjustment ● Simple menu-driven setup: Syringe diameter, Dispense volume, Dispense flow rate ● Continuous dispense volume display ● Preset volume control and automatic shutoff ● Review or change settings during operation ● Optical encoder stall detection ● Choice of unit selection ● Last settings stored in permanent memory Continuous Cycle Syringe Pump SP210c The SP210c holds up to four syringes and can cycle continuously back and forth in a push-pull action. As two syringes are infusing, two other syringes are withdrawing at the same rate. At the end of the set volume the direction is automatically reversed and the next cycle begins. With the use of 2-way valves, the pump can empty and refill syringes for continuous dispensing. ● Holds four syringes, 10 mL to 60 mL each ● Built-in RS-232C interface for computer linking or “daisy chaining” up to 100 pumps. ● TTL interface for foot switch, timer, relay control; outputs for run indicator, valve control. 166 UK: Tel: +44 (0)1462 424700 • wpiuk@wpi-europe.com World Precision Instruments www.wpiinc.com Germany: Tel: +49 (0)30-6188845 • wpide@wpi-europe.com US: Tel: 941-371-1003 • sales@wpiinc.com