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This is a used KD Scientific KDS210 laboratory syringe pump. It can hold up to two syringes, and has both infusion and withdrawal capabilities.

Our price: $1400


As seen in the pictures, cosmetic condition of this pump is not pristine, but is quite good. It bears a few small cosmetic dings, scrapes, and stains.

Basic functionality has been tested, and appears to be fine. A test was carried out using the method suggested in the technical section of the KDS site, and the pump performed as expected - measured linear travel and delivery time were correct for selected combination of syringe diameter, delivery rate, and delivery volume. The pump was also operated in continuous infusion/withdrawal mode for several hours across nearly the entire range of travel - no problems.

  • KD Scientific model KDS210
  • can hold up to two syringes
  • infusion and withdrawal capabilities

  • 115 VAC, 50/60 Hz operation
  • AC mains cord (not shown) will be included.

  • This is a laboratory syringe pump - not a medical device - not manufactured or sold for in vivo human use.
This pump is straightforward to use, yet rich in features:
  • internal lookup tables for many common series of syringes (manual setting of plunger diameter is also available)
  • 5 modes of operation (infusion, withdrawal, infusion-then-withdrawal, withdrawal-then-infusion, or continuous I/W)
  • independent rate and volume settings for infusion and withdrawal
  • volume and rate may be changed "on the fly" during operation
  • convenient "fast forward" and "fast reverse" capability
  • convenient mechanism for locking/unlocking the drive block from the leadscrew
  • stall detection
  • RS-232C interface
  • TTL I/O
  • wide range of speeds to allow a wide range of flow rates for any given syringe size
Further details can be found at the KD Scientific web site (look for model KDS210). One can also find the manual (.PDF format) for the 200 series pumps there. If you are interested in this and have any difficulty locating this information, then please contact us; we'd be happy to help.
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