Caron Products 7404 Series GelJacket CO2 Incubator

Brand : Caron

Product Code : SKU 3137U INC

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Caron 7404-10-1 CO₂ Incubator with CRSY102-1 Condensate Recirculation System

Large-scale cell culture research demands an incubator capable of maintaining exceptional temperature stability, precise CO₂ control, and consistently high humidity while minimizing laboratory maintenance. The Caron 7404-10-1 CO₂ Incubator combines Caron's proprietary GelJacket thermal technology with an infrared CO₂ sensor and a spacious 10 cubic foot chamber, making it an excellent choice for high-volume cell culture laboratories. This system also includes the CRSY102-1 Condensate Recirculation System, which continuously conditions and recirculates water for the humidity system, eliminating the need for a dedicated floor drain and simplifying installation in many laboratory environments.

Featuring a 10 cubic foot (283-liter) chamber, the Caron 7404-10-1 operates from 10°C above ambient to 60°C, maintains temperature stability of ±0.1°C, chamber uniformity of ±0.3°C, humidity levels up to 95% RH, and CO₂ concentrations from 0% to 20% using a highly accurate infrared sensor. Purchasing a refurbished Caron 7404-10-1 with CRSY102-1 from American Instrument Exchange provides laboratories with premium cell culture equipment at substantial savings compared with purchasing new equipment.

Caron 7404-10-1 CO₂ Incubator Key Features

10 cu. ft. (283 L) chamber capacity
Temperature range from 10°C above ambient to 60°C
GelJacket thermal insulation technology
Temperature stability of ±0.1°C
Temperature uniformity of ±0.3°C
CO₂ range from 0% to 20%
Infrared CO₂ sensor
Relative humidity up to 95% RH
Three electropolished stainless steel shelves (15 maximum)
Type 304 stainless steel chamber
Digital touchscreen controller
Includes CRSY102-1 Condensate Recirculation System
90-day warranty from American Instrument Exchange

Designed for High-Volume Cell Culture

The Caron 7404-10-1 was engineered for laboratories requiring exceptional environmental stability for mammalian cell culture, stem cell research, tissue engineering, and other demanding biological applications. Its 283-liter chamber offers approximately 50% more culture capacity than many traditional CO₂ incubators while maintaining highly uniform environmental conditions throughout the workspace. Caron's GelJacket technology surrounds the chamber with a thermal gel that provides the stability of a water-jacketed incubator without the maintenance associated with water jackets, allowing rapid recovery after door openings while minimizing temperature fluctuations.

The included CRSY102-1 Condensate Recirculation System continuously filters and recirculates humidity water, supplying conditioned water back to the incubator while collecting excess condensate. This accessory is especially valuable for laboratories that do not have convenient access to a floor drain or dedicated water supply, reducing installation complexity and supporting reliable humidity control.

Common Applications

The Caron 7404-10-1 CO₂ Incubator is commonly used for:

Mammalian cell culture
Stem cell research
Primary cell culture
Tissue engineering
Cancer research
Immunology research
Regenerative medicine
Vaccine development
Pharmaceutical research
Biotechnology research
Clinical laboratory research
Academic research

Many laboratories pair the Caron 7404-10-1 with biosafety cabinets for aseptic culture preparation, centrifuges for sample processing, ultra-low freezers for long-term sample storage, and laboratory refrigerators for media and reagent storage.

Ideal Laboratory Environments

The Caron 7404-10-1 is ideally suited for pharmaceutical manufacturers, biotechnology companies, academic research institutions, clinical laboratories, regenerative medicine programs, contract research organizations, and government research facilities performing high-volume cell culture. Its large-capacity chamber, infrared CO₂ control, GelJacket insulation, and condensate recirculation system make it particularly valuable for laboratories that require highly stable incubation conditions while minimizing routine maintenance and installation requirements.

GelJacket Technology for Superior Environmental Stability

One of the defining features of the Caron 7404-10-1 is its GelJacket thermal insulation system, which surrounds the chamber with a proprietary thermal gel that stores heat and resists temperature fluctuations. Unlike conventional direct-heat incubators, GelJacket technology provides exceptional temperature recovery after door openings while eliminating the maintenance associated with traditional water-jacketed systems. Combined with infrared CO₂ sensing, humidity levels up to 95% RH, and the included CRSY102-1 condensate recirculation system, the 7404-10-1 delivers the precise environmental control required for sensitive cell culture applications.

Typical Cell Types, Culture Vessels, and Research Applications

The 283-liter (10 cubic foot) chamber of the Caron 7404-10-1 provides exceptional capacity for laboratories performing high-volume mammalian cell culture and other demanding biological research. The spacious chamber easily accommodates T-flasks, roller bottles, multiwell plates, cell culture dishes, spinner flasks, media bottles, and bioreactor support vessels, making it well suited for both routine laboratory workflows and large-scale production environments.

The incubator includes three electropolished stainless steel shelves and supports up to 15 shelf positions, allowing laboratories to configure the chamber for maximum flexibility. Proper spacing between vessels promotes uniform airflow, temperature distribution, humidity levels, and CO₂ concentration throughout the chamber, helping maintain consistent culture conditions during extended incubation periods.

Energy Efficiency and Operating Costs

The Caron 7404-10-1 was engineered for continuous laboratory operation while minimizing routine maintenance and reducing operating costs. Its proprietary GelJacket thermal insulation system stores thermal energy surrounding the chamber, allowing the incubator to recover rapidly following door openings while consuming less energy than traditional water-jacketed systems that require heating large volumes of water.

The included CRSY102-1 Condensate Recirculation System further improves day-to-day operation by continuously collecting, filtering, and recirculating humidity water. This reduces water consumption, minimizes maintenance associated with manual water changes, and eliminates the need for a dedicated floor drain in many laboratory installations. Combined with infrared CO₂ sensing and efficient environmental controls, the system provides dependable operation while reducing laboratory maintenance requirements.

Caron 7404-10-1 CO₂ Incubator with CRSY102-1 Key Specifications

Specification
Manufacturer	Caron
Model	7404-10-1
Chamber Type	CO₂ Incubator
Chamber Capacity	283 L (10 cu. ft.)
Temperature Range	10°C above ambient to 60°C
Temperature Stability	±0.1°C
Temperature Uniformity	±0.3°C
CO₂ Range	0% to 20%
CO₂ Sensor	Infrared (IR)
Maximum Humidity	Up to 95% RH
Chamber Material	Type 304 Stainless Steel
Shelves Included	3 electropolished stainless steel shelves (15 maximum positions)
Interior Dimensions	23.0" W × 25.8" D × 29.8" H
Exterior Dimensions	44.2" W × 32.6" D × 36.5" H
Thermal System	GelJacket Technology
Included Accessory	CRSY102-1 Condensate Recirculation System
Electrical Requirements	115 V, 60 Hz

Specifications are believed to be accurate but may vary depending on production date or factory-installed options. Please verify all specifications prior to purchase.

Caron 7404-10-1 CO₂ Incubator Frequently Asked Questions

What is GelJacket technology?

GelJacket technology surrounds the incubation chamber with a proprietary thermal gel that stores heat and provides excellent temperature stability. It delivers recovery performance similar to a water-jacketed incubator while eliminating the maintenance associated with filling, draining, and cleaning a water jacket.

What is the CRSY102-1 Condensate Recirculation System?

The CRSY102-1 continuously collects condensate generated during incubator operation, filters it, and recirculates it back into the humidity system. This reduces maintenance, conserves water, and often eliminates the need for a floor drain during installation.

Why is an infrared CO₂ sensor beneficial?

Infrared CO₂ sensors provide highly accurate gas measurements without being affected by humidity fluctuations. They recover quickly following door openings and require less frequent calibration than many thermal conductivity sensors, helping maintain stable culture conditions.

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

The Caron 7404-10-1 is ideal for mammalian cell culture, stem cell research, tissue engineering, cancer biology, immunology, regenerative medicine, vaccine development, biopharmaceutical production, and other applications requiring tightly controlled incubation conditions.

Is this incubator suitable for high-throughput laboratories?

Yes. The 10 cubic foot chamber, multiple shelf positions, and precise environmental controls make the 7404-10-1 an excellent choice for laboratories processing large numbers of cell cultures or supporting multiple research programs simultaneously.

What laboratories commonly use the Caron 7404-10-1?

The incubator is widely used by pharmaceutical manufacturers, biotechnology companies, universities, contract research organizations, government laboratories, regenerative medicine programs, and clinical research facilities.

Does the incubator require a floor drain?

In many installations, no. The included CRSY102-1 Condensate Recirculation System is designed to collect and recirculate condensate, simplifying installation by reducing or eliminating the need for a dedicated floor drain.

Why purchase a refurbished Caron 7404-10-1 from American Instrument Exchange?

Purchasing a refurbished Caron 7404-10-1 with CRSY102-1 from American Instrument Exchange provides laboratories with premium cell culture equipment at significant savings compared with purchasing new equipment. Featuring a 10 cubic foot chamber, GelJacket thermal technology, infrared CO₂ sensing, 95% relative humidity, and the CRSY102-1 condensate recirculation system, this incubator delivers exceptional environmental stability for demanding cell culture applications. Every unit is inspected and tested prior to shipment and includes a 90-day warranty for added confidence.

Testing Procedures for Used and Refurbished CO₂ Laboratory Incubators
Ensure Atmosphere Control, Temperature Accuracy, and Regulatory Compliance

At American Instrument Exchange, all used and refurbished CO₂ incubators undergo a multi-step testing and calibration process. These procedures are designed to ensure precise environmental control, microbial safety, and long-term reliability—critical for cell culture, IVF, tissue engineering, and pharmaceutical R&D applications.

Why Testing Used CO₂ Incubators Is Essential

Before a CO₂ incubator is redeployed into a laboratory, it must be thoroughly tested for:
• CO₂ sensor accuracy and gas concentration control
• Temperature uniformity and stability
• Humidity system function
• HEPA filtration and contamination control
• Electrical and safety compliance

Proper testing ensures viable growth environments for sensitive cultures and prevents costly contamination or culture loss in high-stakes lab environments.

Our standardized refurbishment protocol ensures used CO₂ incubators deliver laboratory grade performance at a fraction of the cost of comparable new units.

Key Testing Procedures for Refurbished and Used CO₂ Incubators

1. Initial Visual Inspection
• Inspect the exterior for corrosion, dents, or door alignment issues
• Check door gasket integrity and hinge function
• Verify presence and condition of internal shelves, water pans, and humidity trays
• Examine power cords, gas connectors, and display interfaces for signs of wear

2. Functional Startup Test
• Power on the unit and check for successful system boot
• Verify touchscreen or keypad response, and test all user-programmable settings
• Check door alarms and temperature/CO₂ alerts

3. Temperature Control and Uniformity Testing
• Use temperature probes to verify internal temperature accuracy
• Monitor temperature uniformity across multiple chamber zones
• Ensure fast recovery times after door openings

4. CO₂ Sensor Testing and Gas Delivery System Test
• Test accuracy of infrared (IR) or thermal conductivity (TC) CO₂ sensors using certified reference gas and probes/Fyrite analyzers
• Test inlet pressure regulators and gas flow control systems
• Confirm stable CO₂ levels at multiple setpoints (e.g., 5%, 10%)
• Check for proper mixing and diffusion throughout the chamber

5. Humidity and Contamination Control Testing
• Test humidity generation (via water pan or active system) and verify chamber RH levels
• Inspect HEPA filters (if equipped) and airflow systems for particulate control
• Sanitize interior and confirm antimicrobial coatings or copper components are intact

6. Electrical Safety and Compliance Check
• Ensure proper grounding and insulation of all electrical components
• Perform leak and continuity testing
• Verify the unit meets electrical safety standards for laboratory environments

7. Final Quality Assurance and Performance Validation
• Run a 24-hour performance cycle with monitored CO₂, temperature, and RH
• Document data and final readings
• Complete service report

All refurbished CO₂ incubators sold by American Instrument Exchange are tested to meet the performance demands of today's advanced laboratory workflows—ensuring safety, precision, and peace of mind with every unit.

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.