VWR triple glass door laboratory refrigerator

Product Code : SKU 4392M REFRIG

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

VWR GDM-72-SCI-HC-TSL01 Triple Glass Door Laboratory Refrigerator

As laboratory operations grow, centralized refrigerated storage becomes increasingly important for organization, workflow, and sample protection. The VWR GDM-72-SCI-HC-TSL01 Triple Glass Door Laboratory Refrigerator is a high-capacity laboratory refrigerator designed for facilities that require exceptional refrigerated storage volume without sacrificing temperature uniformity or accessibility. Offering an impressive 72 cubic feet of storage and a controlled operating temperature range of 3°C to 5°C, the GDM-72-SCI-HC-TSL01 is ideal for biotechnology companies, pharmaceutical manufacturers, universities, hospitals, clinical laboratories, and biorepositories that manage large inventories of temperature-sensitive materials.

Built specifically for laboratory environments, the GDM-72 features three Low-E insulated glass doors, positive forced-air refrigeration, environmentally friendly R290 natural refrigerant, and oversized refrigeration components engineered for continuous operation. Excellent product visibility reduces unnecessary door openings, while the spacious interior allows laboratories to consolidate refrigerated inventory into one organized storage system. Integrated laboratory features—including probe access ports and an internal duplex electrical outlet—also make the refrigerator suitable for chromatography equipment, analytical instruments, and other specialized laboratory applications.

Many laboratories pair the GDM-72 with ultra-low freezers for long-term biological preservation, laboratory freezers for frozen storage, biosafety cabinets for sterile sample preparation, and centrifuges to create a complete laboratory cold storage workflow.

VWR GDM-72-SCI-HC-TSL01 Key Features

Manufacturer: VWR International
Model: GDM-72-SCI-HC-TSL01
72 cu. ft. laboratory refrigerator
Triple insulated Low-E glass swing doors
Temperature range: 3°C to 5°C
Positive forced-air refrigeration
Digital microprocessor temperature controller
Automatic defrost
Environmentally friendly R290 refrigerant
Nine adjustable heavy-duty wire shelves
Bright LED interior lighting
Three locking glass doors
Two probe access ports
Internal grounded duplex electrical outlet
Chromatography mast/access provision
Refurbished and performance tested by American Instrument Exchange
90-day warranty included.

Overview

The GDM-72-SCI-HC-TSL01 is engineered for laboratories requiring centralized refrigerated storage with excellent product visibility. Three independently opening insulated glass doors allow personnel to access one section of the refrigerator while minimizing temperature disruption to the remaining storage compartments.

Its oversized forced-air refrigeration system continuously circulates conditioned air throughout the cabinet to maintain excellent temperature uniformity, while the large interior accommodates high sample volumes without compromising airflow. Laboratory-specific features—including probe access ports and an internal duplex outlet—allow the refrigerator to support chromatography systems, analytical equipment, or monitoring devices in addition to conventional refrigerated storage.

Common Applications

The GDM-72-SCI-HC-TSL01 is commonly used for storing:

Laboratory reagents
Cell culture media
Biological specimens
Vaccines
Pharmaceutical products
Clinical samples
Diagnostic kits
Quality control materials
Chromatography buffers
Protein purification reagents

Ideal Laboratory Types

The GDM-72-SCI-HC-TSL01 is well suited for:

Biotechnology companies
Pharmaceutical manufacturers
Academic research laboratories
Clinical laboratories
Hospitals
Biorepositories
Government research facilities
Industrial quality control laboratories
Large core laboratory facilities

Its exceptional storage capacity makes it particularly valuable for laboratories consolidating multiple smaller refrigerators into a single organized storage solution.

Why Choose a Triple-Door Laboratory Refrigerator?

Large laboratories often outgrow conventional upright refrigerators as research programs expand. A triple-door laboratory refrigerator provides significantly greater storage capacity while improving organization, reducing floor space requirements, and minimizing temperature fluctuations through independently opening doors.

The GDM-72-SCI-HC-TSL01 also incorporates laboratory-specific features—including probe access ports, an internal electrical outlet, and oversized refrigeration components—that distinguish it from commercial display refrigerators while providing the visibility and accessibility many laboratories prefer.

Typical Stored Materials

The VWR GDM-72-SCI-HC-TSL01 is commonly used to store laboratory reagents, biological specimens, cell culture media, pharmaceutical products, vaccines, chromatography buffers, antibodies, enzymes, diagnostic kits, calibration standards, quality control materials, and other temperature-sensitive research supplies.

VWR GDM-72-SCI-HC-TSL01 Key Specifications

Identification

Manufacturer: VWR International
Model: GDM-72-SCI-HC-TSL01
Product Type: Triple Glass Door Laboratory Refrigerator
Door Configuration: Three insulated Low-E glass swing doors

Capacity

72 cubic feet

Temperature Range

3°C to 5°C

Construction

Triple Low-E insulated glass doors
Nine adjustable heavy-duty wire shelves
White powder-coated steel cabinet
Stainless steel floor
Bright LED interior lighting
High-density polyurethane insulation

Refrigeration System

Positive forced-air circulation
Automatic defrost
Oversized refrigeration system
Environmentally friendly R290 refrigerant

Monitoring & Controls

Digital microprocessor controller
Digital temperature display
Two probe access ports
Internal grounded duplex electrical outlet
Chromatography mast/access provision

Electrical Requirements

115V, 60 Hz
7.3 Amps

Exterior Dimensions

78 1/8" W × 31 1/2" D × 78 5/8" H

Interior Dimensions

Large open cabinet optimized for high-volume laboratory storage and equipment placement.

Weight

Approximately 700 lbs.

Operating Costs & Energy Considerations

The GDM-72-SCI-HC-TSL01 utilizes environmentally friendly R290 refrigerant, oversized refrigeration components, and Low-E insulated glass doors to maximize cooling efficiency while minimizing energy consumption. The independently opening doors further reduce cold air loss during routine access, helping maintain consistent storage temperatures while lowering operating costs.

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

Refurbishment & Testing Process

Every VWR GDM-72-SCI-HC-TSL01 received by American Instrument Exchange undergoes a comprehensive inspection before shipment. Our technicians verify temperature accuracy using calibrated digital temperature probes, inspect the refrigeration system, digital controls, shelving, lighting, door gaskets, electrical outlet, access ports, and overall cabinet integrity, then thoroughly clean and performance-test the refrigerator 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 VWR GDM-72-SCI-HC-TSL01 ships by freight from American Instrument Exchange. Because of its large footprint, verify doorway clearances, hallway widths, elevator capacities, and installation space before delivery. Allow adequate ventilation around the cabinet and permit the refrigerator to stabilize at operating temperature before loading valuable laboratory materials.

Frequently Asked Questions

What temperature does the VWR GDM-72-SCI-HC-TSL01 maintain?

The refrigerator is designed to maintain a stable operating temperature between 3°C and 5°C, making it ideal for laboratory reagents, pharmaceuticals, vaccines, and biological samples.

Can this refrigerator be used for chromatography applications?

Yes. The cabinet includes probe access ports, an internal grounded duplex electrical outlet, and chromatography access provisions, making it suitable for chromatography systems and related laboratory equipment.

Why choose a triple-door refrigerator instead of multiple smaller units?

A triple-door design provides centralized storage, improves organization, reduces overall floor space requirements, and minimizes temperature fluctuations by allowing access to one section of the refrigerator without exposing the entire cabinet.

How is the GDM-72-SCI-HC-TSL01 tested before shipment?

Every refurbished VWR GDM-72-SCI-HC-TSL01 is inspected and temperature tested by American Instrument Exchange technicians. Refrigeration performance, controls, shelving, door seals, lighting, electrical features, and overall cabinet operation are verified before shipment.

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.