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Medingen KK4 TBE Digital Circulating Chiller with Adjustable Temperature Control

€1,695excl. VAT

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Medingen
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Used
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Product description

Digital circulating chiller Medingen KK4 TBE, -10 to +40°C, 400W, 18 L/min pump, ±0.5K stability, for bioprocess temperature control.

The Medingen KK4 TBE is a high-precision digital circulating chiller designed for laboratory temperature regulation applications, including biotechnology research, molecular diagnostics, and bioprocessing workflows. It features:

  • Operating temperature range: -10 to +40 °C
  • Temperature stability: ±0.5 K, ensuring consistent thermal conditions critical for sensitive protocols
  • Digital temperature adjustment: LED display for precise setpoint control
  • Compensation reservoir: Approximately 4 liters capacity to maintain fluid volume for continuous circulation
  • Pump performance: Flow rate of 18 L/min at 0.5 bar pressure, suitable for stable coolant delivery in closed-loop systems
  • Cooling power: 400 W at 15 °C, effective for maintaining target temperatures in cooling baths or bioreactor jackets
  • Refrigerant: Environmentally compliant R134a
  • Electrical specifications: 220 V / 50 Hz power supply

This refrigerated circulator is essential for temperature-sensitive experiments in synthetic biology, cell culture temperature control, and biomanufacturing process optimization. Its reliable performance and digital interface make it widely adopted among researchers requiring stable thermal environments in clinical diagnostics and live-cell imaging setups.

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Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

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.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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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Last updated 22 October 2026