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Thermo Scientific Revco 78.8 cf Chromatography Refrigerator

REC7504A: Revco 78.8 cf Chromatography Refrigerator

Shown with Optional Chart Recorder


Please contact us to see if there is a replacement

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New, Factory-Direct


Thermo Scientific

Part No.


Temp Range

+1°C to +8°C


78.8 Cubic Feet


58"H x 81"W x 29"D



Door Type

Triple Glass

Shipping Weight

965 lbs


79.1"H x 85"W x 36.2"D


Casters, 8 Full Shelves, 2 Half Shelves, Key Lock


115 V / 60 Hz     Need a Different Voltage? See 208-230V REC7504D

Product Details

Our Revco high-performance chromatography refrigerators are designed for a variety of applications requiring close temperature control, full access to chromatography instrumentation, and easy set-up of instrumentation and apparatus within the chamber.

Adjustable temperature control, range of +1°C to +8°C, factory pre-set to +4°C

For ease-of-use, all refrigeration and control systems are top-mounted

Heavy duty, industrial-grade, hermetically sealed compressors selected for industrial, clinical and scientific use

Epoxy-coated, open wire shelves, adjustable in 1" increments; no tools required

The 2" casters have 2 locking and 2 non-locking wheels for both moveability and to keep the unit stationary

One duplex vapor-proof interior outlet, continuous on; separate power cord provided

Door-activated light switch

Environmentally friendly, mercury-free LED interior lighting

Multi-pane glass door with spring loaded door closures and a 90° stay-open feature

Automatic condensate removal; no drain lines required

High-density, CFC-free urethane foam insulation protects cabinet from ambient temperature fluctuations and minimizes operating costs

Positive, forced-air circulation maintains temperature uniformity at all shelf levels

Directional air flow assures quick recovery after door openings

Keyed door locks for security, peripheral closed-cell door gaskets maintain temperature integrity

Two access ports, 2" diameter, with hinged covers

Scratch resistant painted interior and exterior finish for easy cleaning

Advanced Microprocessor control system manages setpoint and actual conditions to provide the highest level of security for the stored product

Icon-based controls and displays include graphic references for universal operation

Setpoint security with key-operated triple-position master switch controls power to all systems for added safety

Audible/visual warnings for overtemperature, undertemperature and power failure, with visual status reports on critical functions

Graphic thermometer confirms proper operation at-a-glance, shows normal, high or low temperature condition; steady green for normal, flashing top bar for overtemperature, flashing bulb for undertemperature

Advanced defrost sensor manages the defrost cycle, minimizing trace amounts of frost build-up to maintain refrigeration coil efficiency

Enlarged digital display, resolution to within 0.1°C, improves visibility

Alarm silence, ringback and automatic reset functions

Push button alarm test verifies sensor continuity

Battery backup of control panel assures function during power failure

Alarm contacts included for connection to remote monitoring system


Catalog (PDF Download)

Included Accessories

Casters, 8 Full Shelves, 2 Half Shelves, Key Lock


2 Years Parts and Labor

Warranty Valid in United States Only

Warranty Details

Available Accessories

Temperature Recorder, 6 inch chart, 7-day drive (built-in)

6183-7 Temperature Recorder, 6 inch chart, 7-day drive (built-in)

Part Number 6183-7. Maintain physical, accurate temperature data on pressure-sensitive chart paper.. No inking required. 1 box of 50 charts included. Factory Installed



Shelves, Epoxy-Coated, Full-Size

6696 Shelves, Epoxy-Coated, Full-Size

Part Number 6696. Additional open-wire shelf measures 22.875"L x 25.375"W



Shelves, Epoxy-Coated, Half-Size

6698 Shelves, Epoxy-Coated, Half-Size

Part Number 6698. Additional open-wire shelf



Solid Stainless Steel Shelf, Full-Size

Part Number 6696-1. Additional stainless steel shelf



Roll-Out Drawers (Complete Set)

6701 Roll-Out Drawers (Complete Set)

Part Number 6701. Includes 18. Stainless steel drawers are an alternative to standard shelving. Adjustable with full extension.



Roll-Out Drawers, Individual

6702 Roll-Out Drawers, Individual

Part Number 6702. Stainless steel drawers are an alternative to standard shelving. Adjustable with full extension.



Deluxe Electronic Remote Alarm System

6224 Deluxe Electronic Remote Alarm System

Part Number 6224. The deluxe electronic remote alarm can be programmed to sound an alarm in the event of a temperature increase or power failure. The alarm can dial up to four telephone numbers. It advises of an alarm condition across any telephone system which accepts pulse dialing. One system can monitor up to four individual units or up to three groups of units. A dedicated phone line is required. Valid part number also 6224TA.



Remote Alarm with Audible and Visual Signal - 115V

5612-1A Remote Alarm with Audible and Visual Signal - 115V

Part Number 5612-1A. For audible and visual signal in the event of temperature rise or power failure. Can be located up to 1760 feet (536 meters) from cabinet. Must be used with alarm system and connected to normally open or normally closed remote alarm contacts.



Alarm Delay Module

6903 Alarm Delay Module

Part Number 6903. The alarm delay eliminates nuisance alarms due to intermittent or transitory conditions such as lightning or brief power outages. The adjustable delay requires an alarm condition to exist continuously for a pre-determined time (adjustable) before a signal is released to a central alarm/monitoring system or telephone dialer.



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All information current as of Thursday, November 30, 2023