VWR GT05LFEEWA Undercounter Laboratory Freezer
The VWR GT05LFEEWA Undercounter Laboratory Freezer is a compact freezer designed to provide convenient frozen storage of reagents, research samples, biological materials, analytical products, and other temperature-sensitive laboratory inventory. Its space-saving undercounter configuration allows laboratories to add dedicated frozen storage beneath compatible laboratory counters or work surfaces without consuming the floor space required by a full-size upright freezer.
This compact format makes the GT05LFEEWA particularly useful for laboratories that need point-of-use frozen storage close to benches, instruments, sample-preparation areas, or individual research groups. Rather than repeatedly accessing a centralized freezer elsewhere in the facility, researchers can keep frequently used frozen materials close to the location where they are needed.
This used VWR GT05LFEEWA undercounter freezer is refurbished and tested by American Instrument Exchange prior to shipment and includes a 90-day warranty.
Key Features
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Compact undercounter laboratory freezer
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Space-saving configuration for laboratories with limited floor space
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Designed for frozen laboratory storage
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Convenient point-of-use access to frequently used materials
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Solid insulated exterior door
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Organized interior storage
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Laboratory-oriented temperature monitoring and control
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Suitable for compatible reagents, biological materials, research samples, and analytical products
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Ideal for placement near laboratory benches and sample-processing areas
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Useful as dedicated departmental or research-group storage
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Refurbished and tested by American Instrument Exchange
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90-day warranty included
Overview
The VWR GT05LFEEWA provides frozen laboratory storage in a compact cabinet designed for facilities where space and convenient sample access are important considerations.
Full-size upright freezers offer substantially greater capacity, but not every laboratory requires a large centralized storage system. Research groups frequently need smaller quantities of enzymes, reagents, samples, standards, and other frozen materials available directly within their working area.
An undercounter laboratory freezer can fill this role while preserving valuable laboratory floor space. When installed beneath a compatible work surface, the GT05LFEEWA uses space that might otherwise remain unused while keeping frozen inventory within easy reach.
This can be particularly valuable in busy research environments where individual departments, instruments, or workflows require dedicated cold storage. Separating frequently accessed working inventory from long-term storage can also reduce unnecessary door openings on larger laboratory freezers.
For laboratories replacing an aging compact freezer or adding frozen storage to a new work area, a refurbished VWR GT05LFEEWA can provide a cost-effective alternative to purchasing comparable new laboratory equipment.
Common Applications
The VWR GT05LFEEWA can be used for frozen storage of compatible laboratory reagents, enzymes, biological specimens, research samples, analytical standards, diagnostic materials, research compounds, and other temperature-sensitive laboratory inventory.
Its compact footprint makes it particularly useful for applications where researchers need relatively small quantities of frozen materials readily accessible during routine laboratory work.
Typical applications may include molecular biology, biotechnology research, pharmaceutical development, biomedical research, analytical chemistry, clinical research, diagnostic laboratories, quality control, and general research sample storage.
The freezer can also serve as dedicated storage for an individual laboratory, research group, instrument, project, or department rather than requiring multiple users to share a centralized freezer.
Ideal Laboratory Types
The VWR GT05LFEEWA is well suited for biotechnology companies, pharmaceutical laboratories, academic research institutions, molecular biology laboratories, analytical facilities, clinical research laboratories, biomedical research groups, hospitals, diagnostic laboratories, and industrial quality-control facilities.
It can be especially useful in smaller laboratories where available floor space is limited. Larger facilities may also use undercounter freezers as supplemental cold storage positioned near workstations, instruments, or sample-processing areas.
Startup and growing biotechnology companies can benefit from the compact format because additional frozen storage can be added incrementally as research operations expand rather than dedicating space to another full-size freezer before the additional capacity is required.
Temperature Recovery & Uniformity
Temperature recovery is particularly important in compact freezers used for frequently accessed working inventory. Each time the door is opened, warmer laboratory air enters the chamber and the refrigeration system must remove the resulting heat after the door is closed.
Keeping stored materials organized can reduce retrieval time and help limit temperature disturbances. Frequently accessed reagents and samples should be positioned where they can be located quickly without unnecessarily holding the freezer door open.
The solid insulated door also provides a thermal barrier between the frozen chamber and surrounding laboratory during normal operation.
Actual temperature performance and recovery will depend on the freezer's operating setpoint, ambient laboratory conditions, sample loading, storage arrangement, door-opening frequency, ventilation, and overall refrigeration-system condition.
For critical or irreplaceable materials, laboratories should independently monitor storage temperature and establish appropriate procedures for responding to temperature excursions.
Sample Storage Recommendations
An undercounter freezer has less internal storage space than a full-size upright model, making efficient organization particularly important.
Frequently used reagents, samples, enzymes, and standards can be grouped according to project, researcher, sample type, or frequency of access. Clear labeling and consistent inventory locations help users retrieve materials quickly and reduce unnecessary door-open time.
The chamber should not be packed in a manner that interferes with normal cooling or prevents the door from sealing completely. Laboratories should also monitor frost accumulation where applicable and follow appropriate maintenance and defrost procedures for the individual freezer configuration.
One particularly useful strategy is to use the GT05LFEEWA for working inventory while maintaining larger reserve quantities in a full-size laboratory freezer. This can reduce routine traffic to the primary freezer and keep frequently needed materials closer to the laboratory bench.
High-value or irreplaceable samples should be supported by appropriate monitoring, alarm-response procedures, backup storage capacity, and contingency plans for equipment or power failure.
Key Specifications
| Specification |
VWR GT05LFEEWA |
| Equipment Type |
Laboratory Freezer |
| Manufacturer |
VWR |
| Model |
GT05LFEEWA |
| Configuration |
Undercounter |
| Door Type |
Solid insulated |
| Application |
Frozen laboratory storage |
| Temperature Control |
Laboratory-oriented control system |
| Installation |
Undercounter / freestanding as appropriate |
| Condition |
Used / Refurbished |
| Warranty |
90 days from American Instrument Exchange |
Additional unit-specific specifications, including exact capacity, operating temperature range, defrost type, interior and exterior dimensions, electrical requirements, weight, shelving configuration, and clearances should be verified from the equipment data plate or model-specific documentation for the individual VWR GT05LFEEWA offered by American Instrument Exchange.
Energy Efficiency & Operating Costs
Compact undercounter freezers can provide an efficient approach to laboratory cold-storage planning when a facility does not require the capacity of another full-size freezer.
Rather than operating a large freezer to store a relatively small inventory, laboratories can use an appropriately sized compact freezer for frequently accessed materials. Actual efficiency will depend on the design and condition of the individual unit as well as laboratory operating practices.
The solid insulated door helps limit heat transfer into the frozen chamber during normal operation. Minimizing unnecessary door openings can further reduce refrigeration demand.
Installation is particularly important with undercounter equipment. The freezer must have appropriate ventilation according to its design so heat produced by the refrigeration system can dissipate effectively. Installing refrigeration equipment in an excessively confined space can increase operating temperatures and place additional stress on the refrigeration system.
Actual electrical consumption will depend on operating temperature, ambient laboratory conditions, sample loading, door-opening frequency, ventilation, refrigeration-system condition, and other factors.
Refurbishment & Testing
This VWR GT05LFEEWA undercounter laboratory freezer is supplied used and refurbished by American Instrument Exchange.
Before shipment, our technicians inspect, clean, and test the freezer to verify proper operation. Temperature-controlled laboratory equipment is tested using NIST-traceable temperature probes and data logging equipment as appropriate to confirm temperature performance.
The freezer is operated under frozen-storage conditions to verify its ability to reach and maintain the appropriate operating temperature. Temperature controls and readouts are checked, while the refrigeration system, solid door, gasket, hinges, handle, storage components, electrical systems, and cabinet are inspected for proper operation and physical condition.
Worn or defective operating components are repaired or replaced as necessary during the refurbishment process. The storage chamber, door surfaces, and exterior cabinet are also thoroughly cleaned before the freezer is released for shipment.
Customers with specific temperature-testing, documentation, or application requirements are encouraged to discuss those requirements with American Instrument Exchange before shipment. When practical, our technicians can address application-specific testing requests during the refurbishment process.
This refurbished VWR GT05LFEEWA includes a 90-day warranty from American Instrument Exchange.
Shipping & Installation
One of the primary advantages of the VWR GT05LFEEWA is its compact undercounter configuration, but laboratories should still verify the dimensions of the individual freezer before installation.
Available cabinet width, depth, and height should be measured carefully, and sufficient clearance must be maintained for door operation, ventilation, electrical access, and service.
Undercounter placement should never obstruct the ventilation required by the refrigeration system. Adequate heat dissipation is important for both temperature performance and refrigeration-system longevity.
Electrical requirements should be confirmed from the freezer's data plate before installation.
After transportation and placement, the freezer should be allowed to stabilize as appropriate and brought to its intended operating temperature before valuable frozen inventory is transferred into the chamber. Laboratories should verify satisfactory temperature performance according to their internal procedures before loading critical samples.
American Instrument Exchange can arrange freight transportation throughout the United States and internationally.
Related Laboratory Equipment
Laboratories requiring additional frozen storage can browse American Instrument Exchange's selection of laboratory freezers, including undercounter, upright, manual-defrost, automatic-defrost, and specialty laboratory freezers from VWR, Thermo Scientific, Fisher Scientific, Panasonic, PHCbi, and other major manufacturers.
For biological samples requiring approximately -80°C storage, AIE also maintains a large inventory of refurbished ultra-low temperature freezers.
Materials requiring refrigerated rather than frozen storage can be accommodated by our selection of laboratory refrigerators, including undercounter, solid-door, glass-door, chromatography, and specialty laboratory refrigerators.
American Instrument Exchange also offers refurbished centrifuges, CO₂ incubators, and biosafety cabinets for laboratories expanding or replacing essential research equipment.
Frequently Asked Questions
What is the VWR GT05LFEEWA?
The VWR GT05LFEEWA is a compact undercounter laboratory freezer designed to provide frozen storage for compatible reagents, research samples, biological materials, analytical products, and other temperature-sensitive laboratory inventory.
What are the advantages of an undercounter laboratory freezer?
An undercounter freezer provides convenient frozen storage while using substantially less laboratory floor space than a full-size upright freezer. It can be installed beneath a compatible laboratory work surface or positioned near benches and instruments for point-of-use access.
Who should consider an undercounter freezer?
Undercounter freezers are useful for laboratories with limited space, individual research groups requiring dedicated storage, and facilities that want frequently accessed frozen materials located close to work areas.
They can also supplement larger centralized cold-storage systems.
Can the GT05LFEEWA be used for enzyme and reagent storage?
Potentially, yes. Many laboratory enzymes and reagents require frozen storage. The specified storage temperature for each material should always be compared with the verified operating range of the individual freezer before use.
Can this freezer be installed underneath any laboratory counter?
Not necessarily. Laboratories should verify the freezer's dimensions and required ventilation clearances before undercounter installation.
Adequate airflow around refrigeration equipment is important. A freezer should not be installed in a confined location that blocks required ventilation.
Is the VWR GT05LFEEWA an ultra-low temperature freezer?
The GT05LFEEWA should not be classified as an ultra-low temperature freezer without model-specific documentation confirming such an operating range. Ultra-low freezers are a separate class of equipment typically designed for approximately -80°C storage.
Can an undercounter freezer be used as primary laboratory storage?
Yes, when its capacity and operating temperature meet the laboratory's requirements. It can also be used as point-of-use or working storage while larger quantities of materials are maintained in a full-size freezer.
Why is organization particularly important in a small laboratory freezer?
Efficient organization maximizes limited storage space and allows users to retrieve samples more quickly. Shorter door openings can help reduce temperature disturbances and warm-air infiltration.
Is this freezer suitable for flammable materials?
The GT05LFEEWA should not be considered suitable for flammable-material storage unless the specific freezer is expressly labeled and rated for that application. Laboratories requiring flammable-material cold storage should use equipment specifically designed for that purpose.
How does American Instrument Exchange test refurbished undercounter freezers?
American Instrument Exchange operates and tests refurbished temperature-controlled equipment before shipment. NIST-traceable temperature probes and data logging equipment are used as appropriate to verify temperature performance.
Temperature controls, refrigeration components, electrical systems, door hardware, gaskets, storage components, and the cabinet are also inspected for proper operation and physical condition.
Does this refurbished VWR GT05LFEEWA include a warranty?
Yes. This used and refurbished VWR GT05LFEEWA undercounter laboratory freezer includes a 90-day warranty from American Instrument Exchange unless otherwise noted.
