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
Felix Storch Inc Upright Vaccine All-Freezer 9.53 Cu. Ft. Capacity
The AFS14PVLHD is an upright frost-free all-freezer with a temperature range of -30°C to -10°C as recommended for various vaccines and pharmaceuticals. The microprocessor temperature controller is externally located to minimize door openings, helping to protect stored contents from ambient temperature. The buffered temperature probe is encased in a glycol-filled bottle to better simulate the temperature of the stored product, with an additional sensor that reads air temperature to ensure superior temperature control. The current and min/max temperature display is viewable in Celsius or Fahrenheit . The audible and visual temperature alarm sounds if the unit's interior goes out of range. Additional alarms include a power failure alert, door open alarm, and sensor failure alarm. It features six adjustable plastic-coated wire shelves that can be positioned at 1/2 inch increments to accommodate virtually any sized item. Includes LED internal lighting with an on/off rocker switch.
Felix Storch Inc Upright Vaccine All-Freezer 9.53 Cu. Ft. Capacity
The AFS14PV is an upright frost-free all-freezer with a temperature range of -30°C to -10°C as recommended for various vaccines and pharmaceuticals. The microprocessor temperature controller is externally located to minimize door openings, helping to protect stored contents from ambient temperature. The buffered temperature probe is encased in a glycol-filled bottle to better simulate the temperature of the stored product, with an additional sensor that reads air temperature to ensure superior temperature control. The current and min/max temperature display is viewable in Celsius or Fahrenheit . The audible and visual temperature alarm sounds if the unit's interior goes out of range. Additional alarms include a power failure alert, door open alarm, and sensor failure alarm. It features six adjustable plastic-coated wire shelves that can be positioned at 1/2 inch increments to accommodate virtually any sized item. This unit includes LED internal lighting with an on/off rocker switch.
Alkali Scientific™ Stainless Steel Freezer Racks for Large 3.75" Boxes, 4 x 4 Configuration, 16 Box Capacity
Constructed of corrosion resistant stainless steel Racks fit standard 3.75" cardboard, plastic, or metal boxes Security lock devices available for each rack 4 Long x 4 Tall= Holds 16 Boxes Freezer Storage Racks are constructed of high-quality, corrosion resistant stainless steel. Handles at both ends accommodate freezers with right or left-handed doors. Our freezer racks have been configured to fit all major ultra-low (-80°) freezers on the market; racks are designed for ultra-low upright freezers. Dimensions L x H x W: 24 5/16 x 16 1/16 x 5 15/16 (315.5 x 205 x 151mm)Compartment Dimensions: 5 7/8 x 4 x 5 13/16 inch (149 x 101 x 148mm)
Alkali Scientific™ Stainless Steel Freezer Racks for 3.75" Boxes, 4 x 4 Configuration, 16 Box Capacity
Constructed of corrosion resistant stainless steel Racks fit standard 3.75" cardboard, plastic, or metal boxes Security lock devices available for each rack 4 Long x 4 Tall= Holds 16 Boxes Freezer Storage Racks are constructed of high-quality, corrosion resistant stainless steel. Handles at both ends accommodate freezers with right or left-handed doors. Our freezer racks have been configured to fit all major ultra-low (-80°) freezers on the market; racks are designed for ultra-low upright freezers. Dimensions L x H x W: 22 1/8 x 16 1/16 x 5 1/2 inch (562 x 408 x 140mm)Compartment Size L x H x W: 5 3/8 x 3 15/16 x 5 3/8 inch (136 x 100 x137mm)
Alkali Scientific™ Stainless Steel Chest Freezer Rack for MATRIX Boxes, FluidX Boxes & Micronic Racks, 13 Box Capacity
For Speciality Tube Racks (Matrix, Micronic, Fluidx, Abgene) H: 2 3/16″- 2 7/16″ (54.8-61.8mm) The CFMX-13-2 vertical freezer racks are designed to safely store a total of (13) 96 Well MATRIX Boxes, FluidX Boxes or Micronic Racks in a laboratory chest freezer or ln2 freezer. These racks are made out of corrosion resistant stainless steel and include locking rods and handles. Boxes are not included with purchase. Dimensions H x D x W: 32 9/16 x 3 5/8 x 5 1/2inch (827 x 92 x 140mm)Compartment Dimensions h x d x w: 2 1/2 x 3 7/16 x 51/8 inch (62.5 x 88 x 130mm)
Alkali Scientific™ Vertical Freezer Half (Slim) Rack for 3" boxes, Holds 3 boxes
For Standard 3″ Boxes Our vertical freezer half racks for laboratory chest and liquid nitrogen freezers provides storage of 3 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. Dimension H x D x W: 16 1/2 x 3 1/4 x 5 9/16 inch (419 x 82 x 141mm)Compartment Size H x D x W: 5 3/8 x 3 1/4 x 5 1/4 inch (137 x 82 x 133mm)
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.
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
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, 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)
Alkali Scientific 5" Cardboard Freezer Boxes with Drain Holes Water and Ice Resistant Coating, CUSTOM, 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)
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 Stainless Steel Freezer Racks
The Vertical Freezer Racks for 100 Cell Hinge Lid Storage Boxes are designed to provide a secure and efficient storage solution for laboratories looking to organize and preserve samples in 100 cell hinge lid storage boxes within vertical freezer environments These racks are tailored to enhance space utilization facilitate easy access and ensure the longevity and integrity of stored samples Product Features Optimized for 100 Cell Hinge Lid Boxes These freezer racks are specifically engineered to accommodate 100 cell hinge lid storage boxes ensuring a snug and secure fit This design minimizes movement and provides optimal protection for the samples stored within Enhanced Space Efficiency The vertical orientation of the racks maximizes the use of vertical space within freezers significantly increasing storage capacity without sacrificing accessibility This allows laboratories to store a greater number of samples in a limited space improving organization and efficiency Robust Constru