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Dr Gary Lawrence, Dublin City University

WPI are my preferred supplier for tissue and cell recording instrumentation. In my experience, WPI representatives have an excellent level of technical expertise and they have always responded in a timely manner with the most helpful, patient and instructive advice to aid the development of the o...
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SP250iZ

SP250iZ

Four-Syringe Microdialysis Infusion Pump


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Overview

SP250iZ

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SP200 series Instruction Manual
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  • Accepts syringe sizes: 10uL - 10mL (four) syringes may be different sizes
  • Minimum Flow Rate: 0.001 uL/hr  (10µl syringe)
  • Maximum Flow Rate: 20.91 mL/min (10 mL syringe)
  • 220-240 V, 50 Hz

Sturdy, reliable, and easy to use

Sturdy and reliable, extremely simple to set up and use - and surprisingly affordable. Liquid crystal displays (LCDs) prompt you through set­up: First, select syringe from table stored in the pump's memory and displayed on the LCD. Next, enter the volume to be dispensed. Finally, enter the flow rate, 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 realtime 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.

Features

Up to four syringes of different sizes can be accommodated on this pump.

Specifications

Mode Infusion
Syringe Size 10uL - 10mL (four) syringes may be different sizes
Maximum Flow Rate (10 mL syringe) 21 mL/min
Minimum Flow Rate 0.001µL/hr
Linear Force 40 Ib (18 kg)
Advance Per Microstep 0.165 micron
Maximum Step Rate 1600 steps/sec
Minimum Step Rate 1 step/100 sec
Accuracy < 1% error
Reproducibility ± 0.1%
Dimensions 11 x 9 x 6 in., 28 x 23 x 15 cm
Shipping Weight 9 Ib (4 kg)
Notes: Available 95-135 V or 220-240 V, 50/60 Hz

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Our Clients Include:

GlaxoSmithKline
University College London
Novartis
Imperial College
University of Cambridge
University of Oxford

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