Ultralow freezers in stock now!
Click here to see the used and refurbished ultralow freezers from American Instrument Exchange.
We have several ultralow freezers in stock and available, including models from Thermo Scientific, Revco, VWR, and New Brunswick. See below for some options!
Thermo Scientific TSX600D ultralow freezer
The Thermo TSX 600D is a high efficiency ultralow temperature freezer with excellent temperature uniformity. The TSX 600D is extremely energy efficient, requiring only 8.7 kWh/day to store up to 600 two-inch cryoboxes. Additionally, the quiet operation provides welcome relief from the louder compressor operation of comparably sized models. The Thermo TSX600D has a temperature range to -86°C and 28.8 cubic foot capacity, along with a touch screen display and control.
Thermo Revco ExF model 8928 ultralow freezer
We’re big fans of this model. A simple digital display combined with an ergonomic, easy-to-use handle, this Thermo ExF series ultralow freezer is a good example of simple control design coupled with state-of the-art energy-efficiency improvements. This freezer has a 23 cubic foot capacity and five interior doors.
VWR model 5603 ultralow freezer
This is a smaller model for labs with fewer storage needs. At 13 cubic foot capacity the VWR model 5603 is a good space saver while still offering enough storage rooms for many labs. The front mounted circular display is clear, easy to see and use, while the cascade refrigeration system features air-cooled, hermetically-sealed dual compressors work in unison and cycle on demand of the microprocessor temperature controller.
New Brunswick Innova C340-86 ultralow freezer
While many labs prefer to purchase upright ultralow freezers mainly due to space constraints and the large footprint that potentially accompanies a chest freezer, studies have shown that chest freezers hold temperature more consistently than comparably sized uprights, use less energy and are all around more economical. The New Brunswick Innova C340-86 provides a relatively compact chest model with 12 cubic feet of storage space, efficient energy consumption of about 10.3 kWh daily, and traditionally foamed polyurethane insulation that provides efficient insulation protection.
Thermo Revco Ultima II cryogenic chest freezer
Studies have shown that mechanically refrigerated cryogenic freezer systems have better temperature uniformity than LN2 vapor phase systems, with 100% of the storage space in a cryogenic chest freezer like the Thermo Revco ULT7150 staying at or below -150°C, safely below the -130°C glass transition temperature of water, improving cell viability by reducing occurrences of biologically relevant, thermally driven reactions. The Revco ULT7150 offers a number of advantages over LN2 cryogenic storage, including top-to-bottom temperature uniformity dramatically improved when compared to LN2 vapor and lower operating costs than LN2 freezers of similar capacity. The refrigeration system features a patented, single air-cooled compressor, orbital system with an exclusive mixed refrigerant autocascade design.
So if you’re in the market for an ultralow freezer and are looking to save some money, please give us a call or email today. Our prices are typically 40% – 60% lower than comparable new units and all of our equipment come fully tested to manufacturer spec and with a warranty. Thanks!
American Instrument Exchange has been a reliable source for used laboratory and scientific equipment for over 50 years, buying and selling equipment since 1969. Our surplus lab equipment is reconditioned for many types of laboratories, including biotech, biomedical, medical research, chemical, pharmaceutical, and university and hospital research laboratories. All lab equipment listed on our website is in stock and ships from our 30,000 square foot warehouse in Massachusetts. Our facilities include a fully equipped shop with highly trained technicians who thoroughly test each instrument before it reaches your laboratory. Please visit our website at https://www.americaninstrument.com/.