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LAB EQUIPMENT REPAIRS, INCLUDING ULTRALOW FREEZERS, FRIDGES, CENTRIFUGES AND MORE - Click here for details
LAB EQUIPMENT REPAIRS, INCLUDING ULTRALOW FREEZERS, FRIDGES, CENTRIFUGES AND MORE - Click here for details

VWR Air Jacketed CO₂ Incubator Model 51014991

Fully Tested & Warrantied*
Brand : VWR
Product Code : SKU 3186SS INC
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VWR Air Jacketed CO₂ Incubator Model 51014991

Reliable environmental control and contamination prevention are essential for successful mammalian cell culture. The VWR Air Jacketed CO₂ Incubator Model 51014991 combines precise temperature regulation, dependable carbon dioxide control, continuous HEPA filtration, and an integrated high-temperature sterilization cycle to provide a stable incubation environment for biotechnology, pharmaceutical, clinical, and academic laboratories. Featuring a 184 L (6.5 cubic foot) chamber, direct-heat air-jacket technology, a thermal conductivity CO₂ sensor, and automated 140°C high-heat decontamination, the 51014991 is designed to support routine and long-term cell culture applications while minimizing contamination risks.

Designed for laboratories that require dependable performance without unnecessary complexity, the VWR 51014991 delivers excellent temperature stability, rapid environmental recovery, and simplified maintenance. Continuous HEPA-filtered airflow helps maintain clean chamber conditions during routine operation, while the removable stainless steel interior components simplify cleaning between experiments. Purchasing a refurbished VWR Air Jacketed CO₂ Incubator from American Instrument Exchange provides laboratories with a professional-grade cell culture platform at substantial savings compared to purchasing new equipment.


VWR Air Jacketed CO₂ Incubator Model 51014991 Key Features

  • 184 L (6.5 cu. ft.) chamber capacity

  • Temperature range: Ambient +5°C to 50°C

  • Direct Heat Air Jacket heating system

  • CO₂ control range: 0–20%

  • Thermal conductivity CO₂ sensor

  • Continuous HEPA filtration

  • Automated 140°C high-heat sterilization cycle

  • High-humidity incubation system

  • Heated inner glass door

  • Tool-free removable interior components

  • Adjustable stainless steel shelving

  • Microprocessor temperature and CO₂ controls

  • Access port for probes and monitoring equipment

  • 115V electrical operation

  • 90-day warranty from American Instrument Exchange


Designed for Reliable Mammalian Cell Culture

The VWR Air Jacketed CO₂ Incubator Model 51014991 was developed to provide consistent environmental control for laboratories performing routine mammalian cell culture, stem cell research, tissue engineering, and pharmaceutical development. Its direct-heat air-jacket design delivers excellent temperature uniformity while allowing the incubator to recover quickly after door openings, helping maintain stable conditions throughout the workday.

Continuous HEPA filtration further enhances contamination protection by recirculating chamber air through a high-efficiency filter, reducing airborne particulate contamination during normal operation. The incubator also incorporates an automated 140°C sterilization cycle, allowing users to periodically decontaminate the chamber without extensive manual disassembly. Combined with removable shelving and rounded interior surfaces, these features simplify routine maintenance while supporting dependable long-term culture performance.


Common Applications

The VWR Air Jacketed CO₂ Incubator Model 51014991 is commonly used for:

  • Mammalian cell culture

  • Stem cell research

  • Primary cell culture

  • Hybridoma development

  • CHO and HEK293 cell cultivation

  • Monoclonal antibody production

  • Cancer biology

  • Tissue engineering

  • Regenerative medicine

  • Pharmaceutical research

  • Clinical laboratory applications

  • Vaccine development

CO₂ incubators are commonly used alongside biosafety cabinets for aseptic cell culture procedures, centrifuges for harvesting cells, ultralow temperature freezers for long-term sample preservation, and laboratory refrigerators and freezers for storing media, sera, and other temperature-sensitive reagents.


Ideal Laboratory Environments

The VWR Air Jacketed CO₂ Incubator is well suited for biotechnology companies, pharmaceutical manufacturers, university research laboratories, clinical laboratories, contract research organizations, hospital research facilities, and government laboratories. Its dependable environmental control, contamination-control features, and straightforward operation make it an excellent choice for laboratories maintaining valuable mammalian cell cultures on a daily basis.


Why Choose the VWR Air Jacketed CO₂ Incubator Model 51014991?

The VWR Air Jacketed CO₂ Incubator Model 51014991 provides many of the contamination-control and environmental stability features typically associated with premium cell culture incubators, including direct-heat air-jacket technology, continuous HEPA filtration, thermal conductivity CO₂ sensing, and an integrated 140°C high-heat sterilization cycle. These features help laboratories maintain healthy cell cultures while minimizing contamination and reducing maintenance requirements.

VWR Air Jacketed CO₂ Incubator Model 51014991 Performance and Environmental Stability

The VWR Air Jacketed CO₂ Incubator Model 51014991 is designed to provide the stable environmental conditions required for consistent mammalian cell culture. Its direct-heat air-jacket heating system delivers excellent temperature uniformity throughout the chamber while recovering quickly following routine door openings. The thermal conductivity CO₂ sensor continuously monitors carbon dioxide concentrations to help maintain the conditions necessary for healthy cell growth, while the heated inner glass door reduces condensation and improves overall chamber stability.

To minimize contamination risks, the incubator continuously recirculates chamber air through a high-efficiency HEPA filter, helping maintain clean air during routine operation. The integrated 140°C high-heat sterilization cycle allows laboratories to periodically decontaminate the chamber without extensive manual cleaning or disassembly, reducing downtime and simplifying preventative maintenance. Combined with removable shelving and rounded interior surfaces that are easy to clean, these features make the VWR 51014991 well suited for laboratories performing routine and long-term cell culture work.


VWR Air Jacketed CO₂ Incubator Model 51014991 Typical Cell Types and Laboratory Applications

The VWR Air Jacketed CO₂ Incubator supports a wide range of mammalian cell culture applications performed in biotechnology, pharmaceutical, clinical, and academic laboratories. Typical cell types include CHO cells, HEK293 cells, hybridomas, fibroblasts, epithelial cells, stem cells, induced pluripotent stem cells (iPSCs), primary mammalian cells, lymphocytes, and numerous immortalized research cell lines requiring precise temperature and carbon dioxide regulation.

Researchers commonly use this incubator for recombinant protein production, monoclonal antibody development, regenerative medicine, cancer biology, vaccine research, tissue engineering, drug discovery, toxicology studies, microbiology, cell therapy development, and long-term maintenance of valuable cell cultures where stable environmental conditions and contamination prevention are critical.


VWR Air Jacketed CO₂ Incubator Model 51014991 Specifications

Specification Details
Manufacturer VWR
Model 51014991
Equipment Type Air Jacketed CO₂ Incubator
Chamber Capacity 184 L (6.5 cu. ft.)
Temperature Range Ambient +5°C to 50°C
CO₂ Control Range 0–20%
CO₂ Sensor Thermal Conductivity
Heating System Direct Heat Air Jacket
Sterilization Cycle 140°C High-Heat Cycle
Air Quality Continuous HEPA Filtration
Relative Humidity High-Humidity Water Pan
Interior Door Heated Glass
Shelving Adjustable Stainless Steel Shelves
Chamber Components Tool-Free Removable
Access Port Yes
Electrical Requirements 115V

Specifications are compiled from manufacturer literature and American Instrument Exchange product information. Specifications may vary depending on production year and factory-installed options. Please verify electrical requirements and included accessories prior to purchase.


VWR Air Jacketed CO₂ Incubator Model 51014991 Frequently Asked Questions

What types of cell culture applications is this incubator designed for?

The VWR 51014991 is suitable for routine mammalian cell culture, stem cell research, hybridoma development, tissue engineering, cancer research, pharmaceutical development, vaccine research, and numerous other laboratory applications requiring stable temperature and carbon dioxide control.

What are the advantages of an air-jacketed incubator?

Air-jacketed incubators typically heat more quickly than water-jacketed models and recover rapidly after door openings. They also eliminate the maintenance associated with water jackets while providing excellent temperature stability for everyday laboratory use.

How does the 140°C sterilization cycle improve contamination control?

The integrated high-heat sterilization cycle allows laboratories to periodically decontaminate the chamber interior by heating it to approximately 140°C, reducing microbial contamination without extensive manual cleaning.

Why is continuous HEPA filtration important?

Continuous HEPA filtration removes airborne particulates from recirculated chamber air, helping maintain a cleaner incubation environment and reducing the risk of contamination during routine operation.

What types of CO₂ sensor are used in this incubator?

The VWR 51014991 uses a thermal conductivity CO₂ sensor, which provides dependable carbon dioxide measurement and reliable environmental control for a wide variety of routine cell culture applications.

Is this incubator appropriate for long-term cell culture?

Yes. The combination of stable temperature control, thermal conductivity CO₂ sensing, continuous HEPA filtration, high humidity, and automated sterilization makes this incubator well suited for maintaining valuable cell cultures over extended periods.

Why purchase a refurbished VWR Air Jacketed CO₂ Incubator Model 51014991 from American Instrument Exchange?

A refurbished VWR Air Jacketed CO₂ Incubator Model 51014991 from American Instrument Exchange provides laboratories with a dependable cell culture platform at a substantial savings compared to purchasing new equipment. Featuring a 184-liter chamber, direct-heat air-jacket technology, continuous HEPA filtration, 140°C high-heat sterilization, and thermal conductivity CO₂ sensing, this incubator is an excellent choice for biotechnology, pharmaceutical, clinical, and academic laboratories. Every unit is thoroughly inspected and tested prior to shipment and includes a 90-day warranty for added confidence.

Testing Procedures for Used and Refurbished Laboratory Incubators
Ensure Quality and Stability Before Use

Used and refurbished laboratory incubators from American Instrument Exchange are thoroughly tested to ensure optimal performance and temperature stability with laboratory safety standards. Each unit undergoes a detailed inspection and functionality assessment to meet the needs of research, clinical, and industrial labs.

Why Testing Used Laboratory Incubators Is Essential

Before a laboratory incubator is reintroduced into any work environment, it must be tested for:
• Temperature uniformity and accuracy
• Airflow and humidity control (if applicable)
• Door seal integrity and insulation effectiveness
• Electrical and safety system compliance

Comprehensive testing reduces the risk of culture loss, contamination, and equipment failure—especially critical in applications involving cell culture, microbiology, pharmaceutical research, and diagnostics.

Our multi-point testing protocol for used and refurbished incubators ensures reliability, safety, and performance across all models and brands.

Key Testing Procedures for Refurbished and Used Laboratory Incubators

1. Initial Visual Inspection
• Check for cosmetic damage, corrosion, and wear to exterior surfaces, door hinges, and gasket seals
• Inspect power cord, wiring, and display panel for any defects or signs of tampering
• Confirm that shelves, chamber components, and internal fixtures are present and undamaged

2. Functional Testing
• Power on the incubator and verify all display indicators and alarms function correctly
• Test door latch and seal mechanisms for proper closure and insulation
• Run basic temperature cycles to ensure the unit maintains stability over time

3. Temperature Accuracy and Uniformity Tests
• Test internal sensors and controllers using temperature probes
• Measure temperature consistency at multiple chamber locations over several hours
• Confirm that programmable temperature settings respond accurately

4. Airflow and Humidity Control (if applicable)
• Test internal fan operation and airflow distribution
• For humidified incubators, inspect and test humidity reservoirs, sensors, and control systems
• Check for condensation buildup and confirm environmental stability

5. Electrical Safety and Compliance Checks
• Ensure all electrical components are properly grounded
• Perform insulation resistance and leakage current tests
• Verify compliance with current electrical safety standards for laboratory equipment

6. Final Quality Assurance Checklist
• Perform full cycle testing at various temperature setpoints
• Document performance benchmarks and results

All refurbished incubators from American Instrument Exchange are backed by our commitment to quality and precision. With our strict testing procedures, you can rely on your incubator to deliver dependable results from day one.

Repair and Refurbishment Protocol for Used Laboratory Incubators
Performance and Quality from American Instrument Exchange

At American Instrument Exchange, every used laboratory incubator we sell goes through a repair and refurbishment protocol. Whether it’s a standard, CO₂, or refrigerated incubator, our goal is to restore each unit to laboratory-level performance—ensuring temperature accuracy, environmental stability, and long-term reliability in your lab.

Why Choose a Refurbished Laboratory Incubator from American Instrument Exchange?

• Fully tested for performance and safety
• Backed by a warranty
• Cost-effective alternative to new equipment
• Environmentally sustainable through reuse and restoration
• Refurbished by expert technicians with decades of lab equipment experience

Step-by-Step Refurbishment Protocol

Every incubator at American Instrument Exchange follows this comprehensive, multi-stage process:

1. Initial Intake & Inspection
• Visual inspection for cosmetic wear, corrosion, dents, or broken components
• Mechanical assessment of door hinges, gaskets, seals, and chamber components
• Document any missing parts or issues requiring repair or replacement

2. Cleaning and Decontamination
• Thorough internal and external cleaning using non-abrasive solutions
• Decontamination/cleaning of surfaces to remove biological, chemical, or particulate residue
• Cleaning of removable parts (e.g., shelves, trays, etc.)

3. Mechanical and Electrical Repair
• Repair or replacement of worn mechanical components such as door latches, fans, hinges, and seals
• Evaluation and repair of control panels, switches, thermostats, and displays
• Inspection and testing of wiring, fuses, relays, and power supplies

4. Environmental Control System Assessment
• For CO₂ incubators: CO₂ sensors, regulators, and gas delivery systems are tested
• For refrigerated incubators: compressors, condensers, and cooling systems are evaluated for performance and leaks
• Fan motors and airflow systems are tested to ensure uniform environmental conditions

5. Temperature and Sensor Testing
• All temperature sensors and controllers are tested using thermometers/probes
• Uniformity and accuracy tested at multiple chamber locations
• For humidified or CO₂ incubators, humidity and CO₂ stability are verified

6. Safety System Testing
• Test of over-temperature protection systems and alarms
• Evaluation of door sensors, safety interlocks, and power failure recovery

7. Final Quality Control and Documentation
• Full performance test run over 24 hours
• Validation of setpoints for temperature, CO₂ (if applicable), and humidity (if applicable)
• Final inspection and cleaning before packaging
• Complete service report

Trust the Experts at American Instrument Exchange

With over 50 years in the lab equipment industry, American Instrument Exchange is a trusted source for high-quality refurbished laboratory incubators. Our proven refurbishment protocol ensures every unit is reliable, accurate, and ready to meet the demands of your lab from day one.

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.