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Cole-Parmer Syringe Pump, Infuse / Withdraw Programmable, Touchscreen Control

EW-74905-04
$2,157.00 USD/EACH

  • Accommodate up to two syringes in a cost-effective touch-screen syringe pump
  • Accuracy of ±0.5% and reproducibility of ±0.05%
  • Full-color touch screen
  • High-precision fluid dosing
  • Use with any manufacturer syringe—glass, stainless steel, or plastic—from 0.5 ìL to 60 mL
  • Up to 30 lbs of linear force
  • Daisy chain multiple pumps using the integrated RS-485
These entry-level pumps offer features normally found in more expensive models. An intuitive touch-screen display lets you see all operating parameters and easily create and recall configurations. Front-panel LED light indicates when pump is operating—viewable from across the room.


Models offered include one- and two-syringe infuse-only pumps as well as one- and two-syringe infuse/withdrawal pumps. Applications include microfluidics, drug discovery, nanofluidics, flow cytometry, mass spec calibrant, organic synthesis, surface plasma resonance, and electrospinning.



Number or syringes accepted by SKU:
74905-02 1 syringe
74905-06 2 syringes
74905-04 1 syringe
74905-08 2 syringesModel 74905-50 is an infuse only syringe pump. It accommodates up to two syringes. Flow rates are defined by the user and operation is based on a selectable target volume or time values to control the total infusion volume.
What's Included:
US powercord

Syringe size accepted 0.5 µL to 60 mL
Product Type Infusion / withdrawal programmable
Flow range per syringe 1.28 pL/min to 88.28 mL/min
Syringe travel time from 0.36 µm/min to
190.8 mm/min
Reproducibility ±0.05%
Linear force 34 kg (75 lb)
Accuracy ±0.5%
Output RS-232, RS-485, USB,
15 pin D-sub connector
Dimensions 8.9 x 25.4 x 27.9 cm
(3.5" x 10" x 11")
Power 100 to 240 VAC, 50/60 Hz





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