Winpact Bioreactor and Fermentor

Winpact Bioreactor and Fermentor

  • Proven high reproducibility
  • Optimal pumping versatility
  • User-friendly interface design
  • Manual and Programmable modes
  • Two-vessel controller option
  • 15 steps programmable temperature controller
  • 1 to 20L vessel choice


For more information or to place an offline order call 1-800-745-2710


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The Winpact Scientific Bioreactor and Fermentor is a programmable microprocessor-controlled fermentation system offering high reproducibility and optimal pumping versatility. Along with the unit's user-friendly interface design, this Winpact Fermentor comes equipped with a single culture vessel or a double jacketed culture vessel for different microbiological materials.

Designed for outstanding versatility, the Winpact Bioreactor and Fermentor can be operated in either manual or programmable mode. Cascade and Acid-start conditions are also integrated in the controller.

This Winpact unit features an electro-polished 316 stainless steel head and bottom plate fitted onto the single glass vessel. The vessel is designed with 10 ports with fitting for multiple applications. The system is also equipped with a top drive removable motor with real speed measurement, and a reliable flow meter for precision air flow rate control.

Other features of the Winpact Bioreactor and Fermentor include a pH controller, an antifoam controller, and a DO display.

Call us today to learn more about the Winpact Scientific Bioreactor and Fermentor!

Temperature Controller PID controller with 15 programmable steps,
bottom heating plate combined with cooling valve and a temperature range / accuracy of 0-90°C / +/- 0.1°C
Agitation Controller PID controller with 15 programmable steps, range of 0~1200 rpm
pH Controller 1 combined actoclavable pH probe (in-gold type), with gelled electrolyte and accuracy range of pH 2~12 / 0.01
DO display Autoclavable in-gold type DO probe and range of 0~100%
Antifoam Controller Stainless steel probe with electric insulation
Delay Cyclical Operation Automatic control by 2 programmable timers
GMI Certified Service means:
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  • Helping to ensure the quality of your results
  • Lowering cost of ownership through multilple service agreement options
  • Prolonging instrument serviceable life
  • Safe Operation of your equipment
  • Minimizing downtime increases productivity and minimizes revenue loss
  • Instrument Evaluation Services
  • Contract Refurbishing
  • Relocation Services
  • Equipment Finder Service
  • Training Courses
  • Depot Repair
  • Instrument Decommisioning & Disposal Services
Service Agreements

Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
1 Service Visit
1 2
Parts and Labor    

Discounted Parts
Discounted Labor (As needed)

Lab Equipment Replacement Parts & Accessories

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We also carry instruments parts for the following other instruments categories.


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  • We routinely save discerning laboratories 30-80% with our recertified pre-owned and factory clearance instrument offerings.

  • Quality? ISO 9001:2008 certified means we remove 100% of the risk in buying ‘used’ laboratory equipment.

  • Warranties from 90 days to a year as well as multi-year service agreements are available.

GMI is an ISO 9001:2008 certified company - proof that your instruments pass through a rigorous re-certification process to ensure that it arrives at your laboratory defect-free and in full working order.
We are neither an auction company nor an instrumentation broker. GMI employs our own factory-trained engineers to ensure full control of this process.
Unlike small-time businesses and brokers, GMI goes beyond offering money-back promises. We offer real product warranties.
Apart from our meticulous inspection processes, GMI’s available warranties and multi-year service agreements guarantee customer satisfaction - no need to go through frustrating and time-consuming product returns!
Additionally, all items are thoroughly cleaned and professionally packaged/crated with care to insure they arrive in your lab ready for use.