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™ Vertical Freezer Racks for 100-Cell Hinged Plastic Boxes, Rack Only, 9 Boxes High
For 100 Cell Hinge Lid Storage Boxes Vertical freezer racks for storage of 100-cell hinged plastic boxes, features a 9 boxes high configuration for storage in a laboratory chest or LN2 freezer. These vertical freezer racks are built with durable, corrosion resistant stainless steel. Each rack includes handles for easy retrieval from a laboratory freezer and features locking rods for added security. Dimensions H x D x W: 21 x 5 7/8 x 6 1/4 inches (534 x 149 x 159mm)Compartment Dimensions h x d x w: 2 5/16 x 5 9/16 x 6 1/8 Inches ( 58 x 141 x 155mm) *Lock device is ordered separately.
Alkali Scientific™ Stainless Steel Freezer Racks for 3" Boxes, Vertical Configuration, 9 Box Capacity
Constructed of corrosion resistant stainless steel Racks fit standard 3" cardboard, plastic, or metal boxes Security lock devices available for each rack Freezer Storage Racks are constructed of high-quality, corrosion resistant stainless steel. Handles at both ends accommodate freezers with right or left-hand 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. Vertical Racks for Chest Freezers and Liquid Nitrogen Tanks are made of corrosion resistant stainless steel. Racks are made for standard 3" boxes. All racks include stainless steel locking rods. Dimensions H x W x D: 28 1/2 x 5 5/8 x 5 1/2 ( 724 x 143 x 140mm)Compartment Size: 3 1/8 x 5 5/16 x 5 3/8 (79.3 x 134.5 x 136mm)
Felix Storch Inc Upright Vaccine All-Freezer 14.83 Cu. Ft. Capacity
The AFS17PV 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.
Darwin Chambers Company Triple Door Stability Freezer 66 cu. ft.
The FS084-SS 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. Stainless steel interior. Unsurpassed temperature control through continuous refrigeration bypass system. Auto-cycle defrost with short temperature rise.
Ace Glass, Inc. FLUSH VALVE,30L+,AIR CONTROL
Ace all PTFE reactor flush drain valve with control from your in-house air supply. Unique design weds our proven PTFE flush valve with a low profile air cylinder, control box and hoses. All wetted surfaces are PTFE or Kalrez. Valve will stay closed under heavy loads and temperature gradiants due to it's constant air supply. Loss of air pressure will not cause the valve to open. Order with your new reactor or replace an existing Ace flush drain valve.
Alkali Scientific Aluminum Freezer Racks for 2 S
The Aluminum Vertical Rack for Standard 2in Boxes is an indispensable storage accessory engineered for optimal use within laboratory chest freezers and liquid nitrogen freezers Constructed from premium-grade aluminum this rack is robust enough to endure the extreme conditions of low-temperature storage environments while providing efficient organization of standard 2in storage boxes Product Features Premium Aluminum Construction Crafted from high-grade aluminum this vertical rack boasts superior durability and resistance to the cold temperatures and moisture found in chest and liquid nitrogen freezers Its corrosion-resistant finish ensures longevity and reliability making it an ideal choice for rigorous laboratory use Designed for Standard 2in Boxes This rack is precisely dimensioned to hold standard 2in boxes ensuring a secure and stable fit The snug accommodation of boxes prevents accidental slips or falls thereby protecting valuable samples from potential damage Maximize Stora
Felix Storch Inc ACCUCOLD ACCUCOLD -30 UNDERCOUN FREEZER
The VT65MLVAC456 is a 24" wide all-freezer with a front-breathing design and fully finished exterior to allow built-in installation under counters or freestanding use. The digital microprocessor temperature controls are pre-set and locked at -30ºC to prevent accidental adjustments (if you need to adjust the temperature, contact our Technical Support team). As recommended by VFC programs and the CDC Vaccine Storage and Handling Toolkit, this unit includes a NIST calibrated thermometer that displays the current, minimum, and maximum temperatures to the nearest tenth of a degree with an external readout viewable in Celsius or Fahrenheit. A two-year certificate of calibration is included for your facility's records: https://www.accucold.com/product/VT65MLVAC456
American Biotech Supply 4.2 CU. FT. CAPACITY PREMIER U
4.2 Cu. Ft. Capacity Premier Undercounter Auto Defrost Freezer Built-In