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
MTC Bio Cardboard PCR Freezer Box 96 Place SBS Footprint (124 x 86 x 25mm) w/ hinged lid for PCR tubes strips and non-skirted plates 5/pk
Cardboard PCR Freezer Box 96 Place SBS Footprint (124 x 86 x 25mm) w/ hinged lid for PCR tubes strips and non-skirted plates 5/pk
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.
Darwin Chambers Company Single Door Freeze-Thaw Chamber 21 cu.ft.
The TH030 is a 23.9 cubic feet single door freeze thaw chamber. Temperature range is -25°C to 50°C. This unit comes with 3 epoxy coated shelves. Exterior is stainless Steel Front continuous coil coated sides with keyed lock. Silver-colored, polyester-coated aluminum interior and stainless steel floor with coved corners. Freeze-thaw chambers are excellent for customers requiring ramp/soak programming. They exceed ICH/FDA guidelines concerning uniformity requirements. Approximate ramping ability is as follows 1°C per 2 minutes from -23°C to +23°C and back, unloaded. Note: Some defrost tolerance may be required for extended operation (more than 48 hours) below 4°C.
Darwin Chambers Company Triple Door Stability Freezer 66 cu. ft.
The FS084 is a 76.2 cubic feet triple door stability freezer. Temperature range is -25°C to 15°C. This unit comes with 9 epoxy coated shelves. Exterior is stainless Steel Front continuous coil coated sides with keyed lock. Silver-colored, polyester-coated aluminum interior and stainless steel floor with coved corners. 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.
USA Scientific Inc 7pl Chest freezer racks
7-section (1 long x 7 high) chest freezer rack for multiple well plates, 5 1/2 in L x 3 5/8 in W x 23 1/4 in H, stainless steel
Alkali Scientific 5" Cardboard Freezer Boxes with Drain Holes Water and Ice Resistant Coating, w/ 64 Dividers for 6mL 13 x100mm Tubes, 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)
Alkali Scientific™ Vertical Freezer Half (Slim) Rack for 2" boxes, Holds 5 boxes
For Standard 2″ Boxes Our vertical freezer half racks for laboratory chest and liquid nitrogen freezers provides storage of 2 inch boxes. These slim style vertical freezer racks allow you to maximize your freezers capacity storage by filling in gaps that can’t fit standard chest/LN2 freezer racks. Each slim style vertical rack is built out of corrosion resistant stainless steel. Each freezer rack includes handles allowing for an easy retrieval from a chest or LN2 freezer and locking rods for added security. Dimensions H x D x W: 26 3/4 x 2 1/4 x 5 9/16 (679 x 57 x 141mm)Compartment Dimensions: 5 5/16 x 2 1/8 x 5 1/4 (134.5 x 54.4 x 133mm)
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)
RUDIMENTARY TECHNOLOGIES LLC FREEZER GLV/ICE SCRAPER ORG MG
NC3566359 FREEZER GLV/ICE SCRAPER ORG MG