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Huber Ministat 125 Benchtop Cooling Bath with Digital Temperature Control

UsedHuberHeating & coolingUnited States

Price on request

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Reservoir Capacity
2.75L
Max Temperature
150 ° C
Min Temperature
-25 ° C
Temperature Setting
Digital
Temperature Sensor
100 Ω Pt RTD
All 20 specifications
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Specifications 20

Brands
Huber
New/Used
Used
Reservoir Capacity
2.75L
Max Temperature
150 ° C
Min Temperature
-25 ° C
Temperature Setting
Digital
Temperature Sensor
100 Ω Pt RTD
Cooling Capacity At 20° C
300 watts
Heater Wattage
1000 watts
Pump Type
Force and suction
Refrigerant
R-290
Max Pump Pressure
10.2 PSI/700 mbar
Low-Level Cutoff
Yes
Bath Opening
7 x 3.1/8”
Port Connections
M16x1(M)
Interface
USB mini-USB Ethernet RS-232
Wetted Materials
Copper, EPDM, MS, PA, PPE, PTFE, and SS
Dimensions
9x16x16”
Weight
40lbs
Power Cord
120v, 60hz, 11a

Product description

Compact benchtop cooling bath with -25 to 150°C range, 300 W cooling capacity, and precise digital temperature control.

The Huber Ministat 125 Cooling Bath is a precision benchtop refrigerated circulator designed for accurate temperature control in biotechnology, molecular diagnostics, and biomedical research applications. It provides a wide temperature range from -25°C to 150°C with a cooling capacity of 300 watts at 20°C, making it essential for bioprocessing workflows requiring stringent thermal regulation.

Key technical features include:

  • 2.75 L reservoir capacity suitable for small-scale temperature-controlled experiments
  • Digital temperature setting with a 100 Ω Pt RTD sensor for precise thermal feedback
  • Dual-function force and suction pump with variable speed control ensures optimal fluid circulation and stable temperature distribution
  • Heater wattage of 1000 W for rapid heating and temperature maintenance
  • Environmentally friendly R-290 refrigerant compliant with current safety standards
  • Wide compatibility with laboratory instruments via multiple interfaces: USB, mini-USB, Ethernet, and RS-232
  • Robust wetted materials including Copper, EPDM, MS, PA, PPE, PTFE, and stainless steel, suitable for diverse chemical and biological fluids
  • Compact dimensions (9x16x16") and manageable weight (40 lbs) facilitate benchtop placement in tight laboratory spaces

This temperature control bath is widely adopted in synthetic biology research and biopharmaceutical production pipelines, providing reliable thermal environments for live-cell imaging, enzyme kinetics, and other temperature-sensitive assays. Its user-friendly pilot one-touch color screen enhances workflow efficiency for laboratory scientists and clinical diagnostics professionals. The Ministat 125 is critical in maintaining consistent conditions in molecular cloning protocols and other bioprocessing applications requiring precise temperature stability.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026