Used Lab Equipment

Used Lab Equipment

At Cambridge Scientific Products, we offer an extensive range of equipment for your laboratory. Interact with our search tool below to explore our current products, or filter by a product category to see our most up to date product offerings in each of these categories.

Watson Marlow 120S Peristaltic Pump

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
Watson Marlow 120S Peristaltic Pump

Watson Marlow 120S Peristaltic Pump

Cambridge Scientific ID #: 17813


The 120 Series are small, but full-featured, laboratory pumps with simple intuitive operation and four pumphead options to suit any application.

  • Flow rates 0.0001 to 36mL/min at 2 bar (30psi)
  • Compact footprint requiring minimal benchtop space: stacks two high
  • Four pumphead options, with 1-, 2-, or 3-channel options to cover any application
  • Manual operator control or manual/remote pump options
  • Superior Speed Control up to 20,0000: ±1% set point accuracy
  • IP31 ingress protection for wipedown environments
  • Maintenance-free brushless DC motor Choose from 1-, 2- or 3-channel pumps
  • Smooth wipe-down enclosure for ultimate cleanability
  • Lockable keypad to prevent tampering


  • Display Type: Digital
  • Maximum Pressure: 30 psi
  • Overall Height:2cm
  • Overall Length:1 in.
  • Motor Type: Brushless DC
  • Reversible: Yes
In Stock Worldwide Shipping Call: 1-877-Used-Lab

Our used lab equipment is fully refurbished, guaranteed to work up to manufacturers specifications and are delivered to our customers in as close to new condition as possible. Typical turnaround for refurbishing of used lab equipment is 2-4 weeks. They also come with our standard 6 Month parts and labor warranty. Prices do not include S/H unless otherwise indicated. Pictures enclosed and the actual unit may vary unless specified.


Contact Us:

Thank you for your interest in the Watson Marlow 120S Peristaltic Pump (ID #: 17813). To speak with a representative, please fill out the contact form below or call us directly.