Laboratory Freezers
Laboratory freezers are used to store a variety of samples between −10°C and −30°C, including pharmaceutical, biological, and other commonly used laboratory materials. Products may be upright, freestanding, or under-bench models providing a range of sizes and capacities. An automatic defrost option is available on some products.
Laboratory freezers are essential items of equipment in many laboratories, especially those that require the safe and secure short-term or long-term frozen storage of temperature-sensitive biological or chemical materials.
A general-purpose laboratory freezer typically stores samples down to −25°C. An ultra-low temperature (ULT) freezer is intended for deep cryogenic storage of samples typically down to −80°C. Most freezers are built from robust and durable materials such as stainless steel, aluminum, or powder-coated sheet steel.
Laboratory freezers have a selection of internal storage layouts or compartments, some of which may be reconfigurable by the user. For example, they may have combinations of adjustable and exchangeable doors, shelves, baskets, trays, or special racking systems designed for the storage of cryogenic boxes, microplates, or cryotubes.
Laboratory Freezers Come Equipped With a Range of Standard or Additional Features:
• Energy-efficient, microprocessor-controlled refrigeration systems
• Digital, user-friendly touchscreen displays
• Lockable, card-entry or self-closing doors for extra safety and sample security
• Spark-free versions for storage of flammable materials
• Audio or visual over-temperature alarms
• Remote temperature monitoring with USB data download capability
• Inner doors and high-efficiency foam insulation to minimize temperature losses
• Highly efficient pump systems for fast cool-down times
• Fan-assisted forced-air circulating systems to remove moisture and minimize icing.
• Automatic gas-powered defrost systems
• CO2 or LN2 safety back-up systems in the event of a power or mechanical failure
Alkali Scientific 5" Cardboard Freezer Boxes with Drain Holes Water and Ice Resistant Coating, CUSTOM, 50/Case
• Choose optional slot/cell dividers • Dividers also sold separately, item CD • Temperature Range: 196 to +121 • Drain holes in bottom corners • Writing area on the lid • Keeps tubes in an upright position for easy sorting Alkali Scientific™ 5" cardboard freezer box are ideal for any chemical laboratories, medicinal facilities or healthcare units for a wide range of purposes such as scientific research and development. Cardboard Freezer Box 5 3/16x 5 3/16 x 4 15/16″ ( 148 x 148 x 125mm)
Darwin Chambers Company Benchtop Stability Freezer 9 cu. ft.
The FS011 is a 11.6 cubic foot benchtop stability freezer. Temperature range is -25°C to 15°C. This unit comes with 2 stainless steel shelves. The chamber provides 304 series stainless steel interior and door liner, corrosion-resistant; also a heavy-gauge powder-coated, galvanized steel exterior. Unsurpassed temperature control through continuous refrigeration bypass system. Auto-cycle defrost with short temperature rise.
BIOLOGIX USA INC Biologix Cardboard Freezer Box, 36-Well, 15 mL, -196°C to 121°C
These cardboard freezer boxes are constructed from durable hard cardboard with a white outer coating, designed for secure storage of laboratory samples. The 36-well configuration is specifically sized to accommodate 15 mL centrifuge tubes. They are resistant to chemicals and can withstand temperatures from -196°C to 121°C.
- Durable hard cardboard construction with white outer coating.
- Chemically resistant to alcohols and mild organic solvents.
- Equipped with a removable cover for easy marking.
- Working temperature range from -196°C to 121°C, suitable for liquid nitrogen freezing in vapor phase.
- Includes convenient cardboard dividers for efficient organization.
- Compatible with various freezer models for broad applicability.
- Non-sterile.
RUDIMENTARY TECHNOLOGIES LLC FREEZER GLV/ICE SCRAPER ORG MG
NC3566359 FREEZER GLV/ICE SCRAPER ORG MG
Felix Storch Inc ACCUCOLD The FS24L is a compact all-freezer designed to reach -20 C, the ideal temperature for long-term storage of select sensitive materials. The 1.4 cu.ft. manual defrost interior offers static cooling for stable results
ACCUCOLD by SUMMIT Appliance offers a quality line of general purpose all-freezers designed for reliable cold storage in medical, scientific, and laboratory facilities. The FS24L is a compact all-freezer designed to reach -20 C, the ideal temperature for long-term storage of select sensitive materials. The 1.4 cu.ft. manual defrost interior offers static cooling for stable results. A removable wire shelf allows easy storage options, with a seamless interior liner to simplify cleanup. The dial thermostat is located inside. This unit has a flat door liner as recommended by the CDC: https://www.accucold.com/product/FS24L
Alkali Scientific 5" Cardboard Freezer Boxes with Drain Holes Water and Ice Resistant Coating, No Dividers, 1/Pack
• Choose optional slot/cell dividers • Dividers also sold separately, item CD • Temperature Range: 196 to +121 • Drain holes in bottom corners • Writing area on the lid • Keeps tubes in an upright position for easy sorting Alkali Scientific™ 5" cardboard freezer box are ideal for any chemical laboratories, medicinal facilities or healthcare units for a wide range of purposes such as scientific research and development. Cardboard Freezer Box 5 3/16x 5 3/16 x 4 15/16″ ( 148 x 148 x 125mm)