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Ewald VF25-140TW Medical Freezer for Precise Laboratory Temperature Control

UsedEwaldMedical ventilatorsUnited States

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Description
Model: VF25-140TW Serial Number: 63187 Voltage: 230V Frequency: 50Hz Power Consumption: 0.3 kW Fuse Rating: 10A 250V Manufacturing Year: 2017
Voltage
230V
Frequency
50Hz
Power Consumption
0.3 kW
Fuse Rating
10A 250V
All 8 specifications
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Specifications 8

Brands
Ewald
New/Used
Used
Description
Model: VF25-140TW Serial Number: 63187 Voltage: 230V Frequency: 50Hz Power Consumption: 0.3 kW Fuse Rating: 10A 250V Manufacturing Year: 2017
Voltage
230V
Frequency
50Hz
Power Consumption
0.3 kW
Fuse Rating
10A 250V
Manufacturing Year
2017

Product description

The Ewald VF25-140TW Medical Freezer is engineered to provide _precise temperature control_ essential for medical, clinical diagnostics, and biotechnology laboratory applications. This refrigeration unit is widely used in bioprocessing and molecular diagnostics workflows requiring stable low-temperature environments.

Key technical specifications include:

  • _Model_: VF25-140TW
  • _Manufacturing Year_: 2017
  • _Power Supply_: 230V/1~/50Hz
  • _Power Consumption_: 0.3 kW
  • _Fuse Rating_: 10A 250V
  • _Refrigerant_: R404A (environmentally compliant refrigerant gas)

The freezer features a user-friendly touchscreen interface that facilitates real-time monitoring and adjustment of temperature settings, critical for maintaining sample integrity in synthetic biology and biomanufacturing processes.

Its reliable refrigeration performance supports long-term storage of biological samples, reagents, and temperature-sensitive materials required for gene editing, molecular cloning, and other advanced biotechnology research. The Ewald VF25-140TW is a robust solution popular among laboratory professionals managing critical cold storage in clinical and biomedical research environments.

Why Questpair exists

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?

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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Last updated 19 October 2026