Thermo Scientific TSX Series Lab Refrigerator TSX5005GA

Thermo Scientific TSX Series Refrigerator TSX5005GA

Product Code : SKU 4413Q REFRIG

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Thermo Scientific TSX5005GA High-Performance Laboratory Refrigerator

Protecting valuable laboratory samples requires refrigeration that delivers exceptional temperature stability, energy efficiency, and dependable performance day after day. The Thermo Scientific TSX5005GA High-Performance Laboratory Refrigerator is one of Thermo Scientific's flagship laboratory refrigerators, engineered to safely store media, reagents, pharmaceuticals, chemotherapy drugs, vaccines, clinical samples, and other temperature-sensitive laboratory materials. With an impressive 51.1 cubic foot (1,447 L) capacity and an operating temperature range of 2°C to 8°C, the TSX5005GA is ideally suited for high-volume research laboratories, biotechnology companies, pharmaceutical manufacturers, hospitals, and large clinical facilities.

The TSX Series has become one of the most widely recognized laboratory refrigeration platforms in the life sciences industry. Its V-drive variable-speed compressor technology continuously adapts cooling capacity to changing laboratory conditions, providing excellent temperature uniformity while significantly reducing energy consumption compared with conventional fixed-speed refrigeration systems. Combined with heat-free automatic defrost, advanced alarm systems, and premium cabinet construction, the TSX5005GA delivers exceptional sample protection while supporting laboratory sustainability goals.

Many laboratories pair the TSX5005GA with ultra-low freezers for long-term biological preservation, laboratory freezers for frozen reagent storage, biosafety cabinets for sterile sample preparation, and centrifuges to create a complete laboratory cold storage workflow.

Thermo Scientific TSX5005GA Key Features

Manufacturer: Thermo Scientific
Model: TSX5005GA
51.1 cu. ft. (1,447 L) capacity
Temperature range: 2°C to 8°C
Factory setpoint: 5°C
Innovative V-drive variable-speed compressor technology
Heat-free automatic defrost
Digital IntrLogic™ microprocessor controller
Positive forced-air circulation for outstanding temperature uniformity
Double insulated glass doors
Five adjustable heavy-duty wire shelves
Audible and visual temperature alarms
Remote alarm contacts
Optional chart recorder capability
Keyed power switch
Bright LED interior lighting
Four heavy-duty locking casters
GMP Clean Room Class A / ISO 6 compatible (with appropriate preparation)
Environmentally friendly R290 refrigerant
Refurbished and performance tested by American Instrument Exchange
90-day warranty included.

Overview

The TSX5005GA is designed for laboratories where refrigeration performance directly impacts research quality and sample integrity. Unlike conventional laboratory refrigerators that cycle compressors on and off, Thermo Scientific's V-drive technology continuously adjusts compressor speed to match cooling demand. This results in tighter temperature control, quieter operation, improved temperature recovery after door openings, and significantly lower energy consumption.

Another defining feature of the TSX Series is its heat-free automatic defrost system, which minimizes temperature fluctuations during defrost cycles. Combined with positive forced-air circulation throughout the cabinet, the refrigerator maintains exceptional temperature uniformity across all storage shelves, even during periods of heavy laboratory use. With more than 450 watts of reserve refrigeration capacity, the TSX5005GA is designed to recover quickly after frequent door openings or the introduction of warm product loads.

Common Applications

The TSX5005GA is commonly used for storing:

Laboratory reagents
Cell culture media
Biological specimens
Vaccines
Pharmaceuticals
Chemotherapy drugs
Antibodies
Enzymes
Diagnostic kits
Quality control materials

Ideal Laboratory Types

The TSX5005GA is well suited for:

Biotechnology companies
Pharmaceutical manufacturers
Academic research laboratories
Hospitals
Clinical laboratories
Cell therapy laboratories
Government research facilities
Large biorepositories
Industrial quality assurance laboratories

Its exceptional storage capacity and energy-efficient operation make it an excellent choice for laboratories requiring large-volume refrigerated storage with premium performance.

Why Choose the Thermo Scientific TSX Series?

The TSX Series has become one of the industry's benchmark laboratory refrigeration platforms because it combines outstanding sample protection with remarkably low operating costs. V-drive compressor technology continuously adapts cooling output to laboratory conditions, while heat-free defrost eliminates one of the primary causes of temperature variation in conventional refrigerators.

The result is outstanding temperature uniformity, quieter operation, rapid recovery after door openings, and significant energy savings without compromising laboratory performance.

Typical Stored Materials

The Thermo Scientific TSX5005GA is commonly used to store laboratory reagents, cell culture media, vaccines, pharmaceuticals, chemotherapy drugs, antibodies, enzymes, biological specimens, diagnostic kits, quality control materials, and other temperature-sensitive research materials.

Thermo Scientific TSX5005GA Key Specifications

Identification

Manufacturer: Thermo Scientific
Model: TSX5005GA
Product Type: High-Performance Laboratory Refrigerator
Door Configuration: Double insulated glass doors

Capacity

51.1 cu. ft. (1,447 liters)

Temperature Range

2°C to 8°C
Factory setpoint: 5°C
Adjustable setpoint range: 3°C to 7°C in 0.1°C increments

Construction

Double insulated glass doors
Eight adjustable wire shelves
Shelf capacity: 100 lbs. each
High-density water-blown polyurethane insulation
LED interior lighting
Four locking casters

Refrigeration System

V-drive variable-speed compressor
Forced-air refrigeration
Heat-free automatic defrost
Hermetic compressor
Environmentally friendly R290 refrigerant
More than 450 watts reserve refrigeration capacity

Monitoring & Controls

IntrLogic™ digital microprocessor controller
Graphic temperature display
Adjustable high/low temperature alarms
Power failure alarm
Remote alarm contacts
Optional RS485 and 4-20 mA connectivity
Optional chart recorder
Keyed power switch

Electrical Requirements

115V, 60 Hz
15A dedicated grounded circuit
NEMA 5-15 plug

Exterior Dimensions

56.5" W × 37.9" D × 78.5" H

Interior Dimensions

52.5" W × 28.5" D × 58.0" H

Weight

669 lbs.

Operating Costs & Energy Considerations

The TSX5005GA was designed with sustainability in mind. Its V-drive compressor technology operates only at the capacity required to maintain cabinet temperature, significantly reducing electrical consumption while minimizing compressor wear. Combined with environmentally friendly R290 refrigerant and heat-free defrost, the TSX5005GA delivers exceptional energy efficiency without sacrificing sample protection.

Specifications compiled from Thermo Scientific manufacturer literature and American Instrument Exchange product information.

Refurbishment & Testing Process

Every Thermo Scientific TSX5005GA received by American Instrument Exchange undergoes a comprehensive inspection before shipment. Our technicians verify temperature accuracy using calibrated digital data loggers, inspect the V-drive refrigeration system, controllers, alarms, shelving, door gaskets, and cabinet integrity, and confirm stable operating temperatures throughout the cabinet. Components are repaired or replaced as necessary, and each refrigerator is thoroughly cleaned before shipment.

Laboratories building complete cold storage systems frequently purchase ultra-low freezers, laboratory freezers, biosafety cabinets, centrifuges, and additional laboratory refrigerators from American Instrument Exchange.

Shipping & Installation Considerations

The TSX5005GA ships by freight from American Instrument Exchange. Before installation, verify doorway clearances, available electrical service, and adequate ventilation around the cabinet. Thermo Scientific recommends a dedicated grounded electrical circuit (not GFCI-protected) and allowing the refrigerator to stabilize at operating temperature before loading valuable laboratory materials.

Frequently Asked Questions

What makes the TSX5005GA different from older laboratory refrigerators?

The TSX5005GA utilizes Thermo Scientific's V-drive variable-speed compressor technology and heat-free automatic defrost, providing better temperature stability, quieter operation, faster recovery, and lower energy consumption than traditional fixed-speed refrigeration systems.

What temperature does the TSX5005GA maintain?

The refrigerator operates between 2°C and 8°C, with a factory setpoint of 5°C and an adjustable operating range of 3°C to 7°C.

How much storage capacity does the TSX5005GA provide?

The TSX5005GA offers 51.1 cubic feet (1,447 liters) of refrigerated storage with eight adjustable heavy-duty wire shelves.

How is the TSX5005GA tested before shipment?

Every refurbished Thermo Scientific TSX5005GA is inspected and temperature tested by American Instrument Exchange technicians using calibrated digital data loggers. Refrigeration performance, controller operation, alarms, cabinet integrity, and temperature uniformity are verified before shipment.

What is the storage capacity of the TSX5005GA?

The TSX5005GA provides 51.1 cubic feet (1,447 liters) of laboratory-grade refrigerated storage, making it an excellent choice for large research, pharmaceutical, and clinical laboratories.

What is V-drive technology?

Thermo Scientific's V-drive technology utilizes a variable-speed compressor that continuously adjusts cooling output based on cabinet demand. This improves temperature uniformity while reducing energy consumption, heat output, and operating noise compared to conventional compressor systems.

What temperature does the refrigerator maintain?

The TSX5005GA operates within a temperature range of 2°C to 8°C and is factory preset to 5°C, making it suitable for a wide variety of laboratory reagents, biological samples, and pharmaceutical products.

What are the advantages of the glass-door configuration?

The full-view double glass doors allow laboratory personnel to quickly identify stored materials without unnecessarily opening the cabinet, helping reduce door-open time, improve temperature recovery, and increase overall laboratory efficiency.

What warranty is included?

This refurbished Thermo Scientific TSX5005GA Laboratory Refrigerator includes a 90-day warranty from American Instrument Exchange.

What is used the Thermo TSX5005GA laboratory refrigerator designed for? What kind of labs should use it?

The Thermo Scientific TSX5005GA is a high-performance laboratory refrigerator designed for the safe storage of temperature-sensitive materials such as media, reagents, pharmaceuticals, vaccines, and clinical samples. It maintains a stable temperature range suitable for laboratory and healthcare environments that require consistent refrigeration conditions.

What technology helps maintain temperature stability?

The TSX Series uses V-drive technology, which automatically adjusts compressor speed based on user activity such as door openings or product loads. This adaptive system helps maintain temperature uniformity while reducing energy consumption.

V-Drive” is shorthand for “Variable Drive” technology. Thermo designs this cooling system to dynamically adjust the compressor speed, meaning that the system can ramp up cooling when a door is opened and temperature recovery is needed quickly.

Once temperature recovery is achieved and the temp of the chamber has stabilized, the compressor speed slows. This ensures both temperature stability and energy efficient operation. Thermo TSX series refrigerators, freezers, and ultralow freezers all feature V-Drive technology.

How loud is the TSX5005GA during operation?

While no refrigerator is completely silent, the Thermo TSX500GA operates at approximately 52 dBA, making it relatively quiet compared to many laboratory refrigeration systems. This allows it to be used in laboratories where researchers work nearby without excessive noise disruption.

Can the refrigerator be moved easily within a lab?

Yes. The unit typically includes casters (wheels), with the front wheels lockable to keep the refrigerator securely in place once installed.

Testing Procedures for Used and Refurbished Laboratory Refrigerators
Ensure Temperature Stability and Cold Storage Accuracy

Used and refurbished laboratory refrigerators from American Instrument Exchange are thoroughly tested to ensure reliable cold storage performance, temperature accuracy, and compliance with laboratory safety and storage standards. Each unit undergoes a detailed inspection and functional verification to meet the requirements of clinical, pharmaceutical, research, and industrial labs.

Why Testing Used Laboratory Refrigerators Is Essential

Before a laboratory refrigerator is reintroduced into any laboratory setting, it must be carefully tested for:

• Temperature uniformity and stability
• Cooling system integrity and compressor function
• Door seal performance and insulation effectiveness
• Electrical safety and compliance with lab standards

Thorough testing minimizes the risk of temperature excursions, product loss, and system failures—especially critical for storing reagents, vaccines, biological samples, pharmaceuticals, and temperature-sensitive materials.

Our structured testing protocol ensures refurbished lab refrigerators deliver consistent, dependable performance across all makes and models.

Key Testing Procedures for Refurbished and Used Laboratory Refrigerators

1. Initial Visual Inspection
• Check exterior surfaces, hinges, and door gaskets for wear, corrosion, or damage
• Inspect power cords, plugs, and control panels for fraying or visible defects
• Verify that shelves, racks, and internal compartments are present and functional

2. Functional Testing
• Power on the refrigerator and verify that display screens, alarms, and controls function properly
• Test door latches and sealing mechanisms to ensure secure closure and insulation
• Run preliminary temperature cycles to observe startup behavior and cooling response

3. Temperature and Stability Testing
• Test internal temperature sensors and controllers using thermometers/probes
• Monitor temperature at multiple points within the chamber over an extended period
• Verify accuracy across user-defined setpoints (e.g., +4°C, +2°C to +8°C range)

4. Cooling System and Compressor Evaluation
• Test compressor startup, cycling, and operating noise levels
• Inspect condenser coils and fans for proper function and cleanliness
• Check refrigerant pressure (if applicable) and confirm there are no leaks or system inefficiencies

5. Electrical Safety and Compliance Checks
• Ensure all internal and external electrical components are properly grounded
• Perform insulation resistance and leakage current tests
6. Final Quality Assurance Checklist
• Run full operational tests over a 24-hour period
• Document temperature logs, control responsiveness, and system performance
• Complete a detailed service report

All refurbished laboratory refrigerators from American Instrument Exchange are backed by our rigorous testing standards and quality commitment. From vaccine storage to reagent preservation, you can count on consistent cold storage performance from day one.

Repair and Refurbishment Protocol for Used Laboratory Refrigerators
Cold Storage Performance from American Instrument Exchange

At American Instrument Exchange, every used laboratory refrigerator we offer is subjected to a comprehensive repair and refurbishment protocol. Whether it’s a general-purpose lab refrigerator, pharmaceutical-grade unit, or undercounter model, our goal is to restore each system to peak performance—ensuring consistent temperature control and reliable to laboratory storage standards.

Why Choose a Refurbished Laboratory Refrigerator from American Instrument Exchange?

• Fully tested for cold storage accuracy and operational safety
• Backed by a warranty
• Cost-effective alternative to new refrigeration equipment
• Sustainably refurbished to reduce environmental impact
• Serviced by expert technicians with decades of laboratory equipment experience

Step-by-Step Refurbishment Protocol

Every laboratory refrigerator from American Instrument Exchange follows a detailed, multi-stage process to ensure top-tier performance and reliability:

1. Initial Intake & Inspection

• Visual inspection for dents, corrosion, or structural damage
• Mechanical check of door hinges, gaskets, seals, and internal components
• Documentation of missing parts or areas requiring repair or replacement

2. Cleaning and Decontamination

• Internal and external cleaning using non-abrasive, lab-safe cleaners
• Decontamination/cleaning of all surfaces to remove biological or chemical residues
• Thorough cleaning of shelving, drawers, and removable interior parts

3. Mechanical and Electrical Repairs

• Replacement or repair of worn mechanical parts (door latches, seals, hinges, etc.)
• Inspection and restoration of control interfaces, thermostats, sensors, and displays
• Evaluation of wiring, relays, fuses, and power supply components for safety and integrity

4. Refrigeration System and Compressor Evaluation

• Testing of compressor function, condenser coils, and evaporators
• Inspection for refrigerant leaks and pressure performance (if applicable)
• Verification of proper airflow, fan operation, and defrost cycles

5. Temperature and Performance Testing

• Testing of temperature sensors and control boards
• Verification of temperature stability and uniformity throughout the chamber
• Testing of multiple setpoints (e.g., +2°C to +8°C) over extended operating periods

6. Safety and Compliance Checks

• Inspection of grounding and electrical insulation per lab safety standards
• Testing of alarm systems (if applicable) for temperature excursions or power failure

7. Final Quality Control and Documentation

• Multi-day operational test under real-world conditions
• Final cleaning, inspection, and performance validation
• Detailed service report with temperature logs, repair notes, and certification of refurbishment

Trust the Experts at American Instrument Exchange

With over 50 years of industry experience, American Instrument Exchange is a leading provider of high-quality refurbished laboratory equipment. Our proven laboratory refrigerator refurbishment protocol ensures consistent, accurate cold storage—so you can safeguard your samples, reagents, and research materials with confidence.

Warranty Information

All used equipment sold by American Instrument Exchange is refurbished/reconditioned, tested to meet specifications, cleaned, and comes with a 90-day warranty from the date of shipment unless otherwise specified. New products include a warranty from the manufacturer. Your warranty is only valid if you have paid your invoice. If your invoice is over 30 days old, warranty work will not be performed until your invoice is paid in full. American Instrument Exchange is not liable for any special or consequential damages that result from the use of, or the inability to use, the materials on this site or the performance of the products,

Exceptions include international sales and items that are agreed to be sold with a lesser warranty or items that are agreed to be sold “as is.”

Should there be visible shipping damage to packaging or concealed shipping damage to item(s) supplied, buyer must communicate such damage to the delivering entity or carrier upon receipt first and to American Instrument the same day item is accepted / signed for. Failure to do so voids warranty. Customer decision to involve / procure third party or OEM service other than American Instrument or AIE assigned vendors to resolve in-warranty instrument failure or defect without first placing a service call to American Instrument voids warranty.

Return & Cancellation Policy

American Instrument Exchange will authorize the return of and issue a full refund for any equipment that is not working as represented and could not be replaced or repaired to the customer’s satisfaction by AIE or a representative of AIE during the warranty period. Returns without prior authorization and an RMA number will not be accepted.

Customers are responsible for proper packaging of the equipment and all included accessories. American Instrument will pay for insurance and shipping costs. Non-inventory items bought specifically to fill customer orders may possibly be returned, but on a case by case basis.

Customers who cancel orders after refurbishing has begun or after delivery where there are no equipment performance issues may be subject to a Restocking/Cancellation Fee of 20% or more and responsible for shipping costs for both the delivery and return.

Ongoing and Extended Support Options

American Instrument Exchange is able to provide additional repair and support services outside the warranty terms for most products that sell.

For biosafety cabinets, clean benches, chemical fume hoods, and other clean air products our team at AIE Laboratory Services can provide certifications, repairs, decontaminations, and other services for customers throughout New England, and guidance and limited technical assistance for any customers in the US and Canada for new or refurbished biosafety cabinets purchased from American Instrument Exchange.

For all other products, the repair service team at American Instrument Exchange can provide both field and depot repair evaluations. We can easily schedule and coordinate the pick-up and transportation of your malfunctioning equipment. By offering hourly rates lower than most OEM service providers and eliminating travel time for technicians, we help reduce repair costs. Furthermore, our lab depot repair service minimizes or eliminates scheduling delays. Our experienced service technicians are qualified to restore your equipment to factory specifications.

Please contact our team at info@americaninstrument.com for more details.

FAQ

Does the equipment come with a warranty?

Yes, all equipment from American Instrument Exchange comes with a warranty.
Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.

How do you test and recondition the equipment?

Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality.
We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.

How do products ship from American Instrument Exchange?

We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.

Return and order cancellation policy

American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.

Are discounts available for educational or non-profit institutions, or for bulk purchases?

Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.

How does your price matching policy work?

We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.

Can I see the equipment in person before committing to a purchase?

Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.

1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.

Can I ship products that I purchased elsewhere to American Instrument for repair?

Yes – please see our repair services page for more information.