Thermo TSX3005SA Lab Refrigerator

Brand : Thermo

Product Code : SKU 4393B REFRIG

Sold Out

⚠

Currently Unavailable

This item is temporarily out of stock. Please contact us for availability updates or explore similar alternatives below.

View Similar Equipment Call 978-521-2221

We Can Help You Find:

Similar equipment currently in stock
Alternative brands with comparable specifications
Refurbished units (fully tested & warrantied)

Price Match Policy

Shipping

All products ship from our 30,000 sq. ft. Haverhill, MA warehouse

Thermo Scientific TSX3005SA Laboratory Refrigerator

The Thermo Scientific TSX3005SA Laboratory Refrigerator is a high-performance, single solid door laboratory refrigerator designed to provide reliable storage of reagents, media, pharmaceuticals, vaccines, biological samples, and other temperature-sensitive laboratory materials. Featuring a 29.2 cubic foot (827 L) capacity, Thermo Scientific's innovative V-drive technology, and a temperature range of 2°C to 8°C, the TSX3005SA delivers exceptional temperature uniformity while reducing energy consumption, heat output, and operating noise. This refurbished Thermo Scientific TSX3005SA from American Instrument Exchange offers a cost-effective alternative to new laboratory refrigeration while providing the dependable performance expected from one of the industry's leading cold storage manufacturers.

Thermo Scientific TSX3005SA Laboratory Refrigerator Key Features

Thermo Scientific TSX3005SA laboratory refrigerator
29.2 cubic foot (827 L) storage capacity
Single solid insulated door
Temperature range of 2°C to 8°C
Factory preset temperature of 5°C
V-drive variable-speed compressor technology
Environmentally friendly R290 natural refrigerant
Microprocessor temperature controller
Forced-air circulation for excellent temperature uniformity
Automatic heat-free defrost
Adjustable interior shelving
Quiet, energy-efficient operation
Refurbished and tested by American Instrument Exchange
90-day warranty included from American Instrument Exchange

Thermo Scientific TSX3005SA Laboratory Refrigerator Overview

The Thermo Scientific TSX3005SA is engineered to provide dependable laboratory cold storage while minimizing operating costs through the use of V-drive variable-speed compressor technology. Unlike conventional laboratory refrigerators that cycle on and off at full capacity, the V-drive system continuously adjusts compressor speed in response to changing laboratory conditions, reducing temperature fluctuations while significantly improving energy efficiency. The insulated solid door provides excellent thermal performance, helping maintain stable internal temperatures during daily laboratory operation while protecting sensitive samples from unnecessary light exposure. The TSX3005SA is ideal for laboratories requiring dependable refrigerated storage of research reagents, culture media, pharmaceutical products, vaccines, clinical specimens, and other temperature-sensitive materials.

Common Applications for the Thermo Scientific TSX3005SA Laboratory Refrigerator

The TSX3005SA is commonly used for storing biological reagents, cell culture media, laboratory chemicals, pharmaceutical products, vaccines, diagnostic kits, enzymes, antibodies, proteins, clinical specimens, and quality control materials requiring stable refrigerated storage between 2°C and 8°C. Its medium-capacity cabinet makes it an excellent choice for research laboratories, hospital departments, pharmaceutical facilities, and industrial laboratories requiring dependable sample storage.

Ideal Lab Types for the Thermo Scientific TSX3005SA Laboratory Refrigerator

This laboratory refrigerator is well suited for biotechnology companies, pharmaceutical manufacturers, university research laboratories, hospital laboratories, clinical diagnostics laboratories, blood banks, public health laboratories, environmental testing facilities, and industrial quality control departments. Laboratories utilizing biosafety cabinets, ultra-low temperature freezers, incubators, centrifuges, and analytical balances frequently incorporate laboratory refrigerators into their sample storage workflows.

Thermo Scientific TSX3005SA Laboratory Refrigerator Key Specifications

Specification	Details
Manufacturer	Thermo Scientific
Model	TSX3005SA
Equipment Type	Laboratory Refrigerator
Capacity	29.2 cu. ft. (827 L)
Temperature Range	2°C to 8°C
Factory Setpoint	5°C
Door Style	Single Solid Door
Refrigerant	R290 Natural Refrigerant
Compressor	V-drive Variable-Speed Compressor
Defrost	Automatic Heat-Free Defrost
Interior Dimensions	24" W × 28.5" D × 58" H
Exterior Dimensions	Approximately 28" W × 37.8" D × 78.6" H
Shelves	4 Adjustable Shelves
Electrical Requirements	115V, 60 Hz, NEMA 5-15
Condition	Refurbished

Specifications compiled from Thermo Scientific manufacturer literature, distributor technical references, and American Instrument Exchange product information.

Refurbishment and Testing Process

At American Instrument Exchange, each refurbished laboratory refrigerator is inspected and evaluated by our technicians prior to shipment. Testing procedures may include verification of refrigeration performance, temperature stability, compressor operation, controller functionality, alarm operation, door seal integrity, shelving, defrost system, and general operational evaluation. Components showing excessive wear are serviced or replaced as needed to help ensure dependable laboratory performance. Final cleaning and inspection are completed before packaging and shipment.

Shipping and Installation Considerations

The Thermo Scientific TSX3005SA should be installed on a level floor with adequate clearance around the cabinet to allow proper airflow through the refrigeration system. Buyers should verify electrical compatibility before installation and allow the refrigerator to remain upright for the manufacturer's recommended period after delivery before energizing the compressor. The solid insulated door should be adjusted to ensure a proper seal, helping maintain temperature stability and maximize energy efficiency. The refrigerator is carefully packaged and shipped via freight to protect the refrigeration system, shelving, and electronic controls during transport.

Related Laboratory Equipment

Laboratories purchasing laboratory refrigerators often also require ultra-low temperature freezers, laboratory freezers, biosafety cabinets, centrifuges, incubators, water baths, and analytical balances. American Instrument Exchange offers a wide selection of refurbished laboratory equipment to support biotechnology research, pharmaceutical manufacturing, clinical diagnostics, analytical chemistry, and life science laboratories.

Thermo Scientific TSX3005SA Laboratory Refrigerator Frequently Asked Questions

What is the storage capacity of the TSX3005SA?

The TSX3005SA provides 29.2 cubic feet (827 liters) of laboratory-grade refrigerated storage, making it an excellent choice for medium-sized research, pharmaceutical, and clinical laboratories.

What is the Thermo TSX3005SA laboratory refrigerator designed for?

The Thermo Scientific TSX3005SA is designed for the safe storage of temperature-sensitive laboratory materials including media, reagents, pharmaceuticals, vaccines, biological samples, and clinical specimens. Its stable operating temperature and laboratory-grade construction make it well suited for research, healthcare, and industrial laboratory environments.

What is V-drive technology?

Thermo Scientific's V-drive technology utilizes a variable-speed compressor that continuously adjusts cooling output based on user activity such as door openings or changing product loads. Rather than repeatedly cycling on and off, the compressor automatically speeds up during temperature recovery and slows once the cabinet stabilizes. This adaptive system improves temperature uniformity while reducing energy consumption, heat output, and operating noise compared to conventional refrigeration systems.

What temperature does the refrigerator maintain?

The TSX3005SA operates within a temperature range of 2°C to 8°C and is factory preset to 5°C, making it suitable for storing a wide variety of laboratory reagents, biological samples, and pharmaceutical products.

Why choose a solid-door laboratory refrigerator?

The insulated solid door provides excellent thermal efficiency while protecting light-sensitive materials from ambient room lighting. It also minimizes heat transfer during normal laboratory operation, helping maintain stable internal temperatures and improve energy efficiency.

How loud is the TSX3005SA during operation?

Like other refrigerators in the Thermo Scientific TSX Series, the TSX3005SA is designed for quiet operation. Its variable-speed V-drive compressor produces substantially less noise than many conventional laboratory refrigerators, making it suitable for laboratories where researchers work in close proximity.

Can the refrigerator be moved easily within a laboratory?

Yes. The TSX3005SA is equipped with heavy-duty casters to simplify installation and relocation. The front casters lock securely to help keep the refrigerator stable once it has been positioned in the laboratory.

What warranty is included?

This refurbished Thermo Scientific TSX3005SA Laboratory Refrigerator includes a 90-day warranty from American Instrument Exchange.

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.