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Fisherbrand Isotemp GT05LFEEFS Undercounter Laboratory Freezer with R134A Refrigerant

UsedFisherbrandFreezersUnited States

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Brands
Fisherbrand
New/Used
Used
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Product description

Compact Fisherbrand Isotemp GT05LFEEFS undercounter freezer with R134A refrigerant for reliable low-temp storage of nonflammable materials.

The Fisherbrand Isotemp GT05LFEEFS is a compact undercounter laboratory freezer engineered for low-temperature storage of nonflammable materials in research and clinical environments. Operating on a single-phase 115 V, 60 Hz power supply, this unit utilizes an environmentally compliant R134A refrigerant system with a 4.2 oz charge, adhering to specified design pressures of 236 PSIG (high side) and 146 PSIG (low side).

Key technical specifications include:

  • Model: GT05LFEEFS
  • Manufacturing Year: 2021
  • Electrical Configuration: Single-phase 115 V, 60 Hz
  • Refrigerant: R134A, 4.2 oz
  • Installation Clearance: Minimum 4 inches rear, 1 inch sides
  • Suitable for benchtop or undercounter placement to optimize laboratory space

This freezer is widely used in biotechnology workflows and molecular diagnostics laboratories where space efficiency and reliable frozen storage of reagents, samples, and sensitive biomaterials is critical. Its compact design supports bioprocessing and synthetic biology labs requiring integrated cold storage solutions within confined workspaces. The unit’s robust refrigerant system ensures stable low temperatures essential for biopharmaceutical production pipelines and cellular imaging sample preservation.

This Fisherbrand freezer is an essential asset for researchers in biomedical engineering, clinical diagnostics, and biotechnology fields seeking reliable low-temperature storage equipment tailored for benchtop and undercounter applications.

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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Can't find the exact configuration?

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Last updated 19 October 2026