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
Refrigiwear Inc. 2650 Reg Gray Lar Cowhide Freezer Dexterity Glove
Enjoy the durability of a leather freezer glove without added bulk that limits your dexterity. The thin layers of foam and fiberfill insulation in these warm work gloves keep your fingers warm while the soft split suede cowhide leather makes it easy to keep them moving, even at a bone-chilling -20°F. Comfort Rating: -20°F 100% Polyester foam and fiberfill insulation Split suede cowhide leather Soft brushed tricot lining Pre-curved, ergonomic fit Heavy-duty knit wrist
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™ Vertical Freezer Racks for 100-Cell Hinged Plastic Boxes, Rack Only, 11 Boxes High
For 100 Cell Hinge Lid Storage Boxes Vertical freezer racks for storage of 100-cell hinged plastic boxes, features a 11 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: 25 5/8 x 5 7/8 x 6 1/4 inches (651 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.
Mitegen 40K Cryogenic Freezer with CS200 Controller From IC Biomedical, 41,600 Vial Capacity, LN2 Liquid/Vapor Storage
The 40K Cryogenic Freezer with CS200 Controller From IC Biomedical is a high-capacity LN2 system, storing up to 41,600 2ml vials at consistent near-LN2 temperatures (liquid or vapor). High efficiency and very low liquid nitrogen consumption ensure long-term sample viability. It features a smooth aluminum turntable for easy inventory access and a hinged, lockable lid with automatic defog. A stainless steel tabletop provides a work surface. The CS200 control system precisely monitors liquid levels and temperatures, offering data collection and robust sample security. An integral folding step and flexible fill hose enhance usability. This system is a high-performance solution for large-scale cryogenic sample management.
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.
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.
Darwin Chambers Company Triple Door Stability Freezer 66 cu. ft.
The FS055-SS is a 50 cubic feet double door stability freezer. Temperature range is -25°C to 15°C. This unit comes with 6 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.
Alkali Scientific™ Upright Freezer Racks for 96-Well and 384-Well Plates with Locking Rod – Rack Only (108-132 Plates)
For 96-well & 384- Well Microtiter Plates Upright Freezer Racks are designed for storage of 96 & 384-Well Microtiter Plates and can store up to 80 plates. These freezer racks are constructed of corrosion resistant stainless steel, include handles, and offer convenient storage of microtiter plates in your laboratory freezer. Locking rods are also included for added security. Microtiter plates are not included with purchase. Plate Capacity: 108 with lids 132 without lids Dimensions (DxWxH): 22 1/2 x 5 1/2 x 12 inches (571 x 140 x 305mm)Compartment Dimensions: 3 9/16 x 5 3/16 x 5 15/16 inches (91 x 130.5 x 151mm)
RUDIMENTARY TECHNOLOGIES LLC CLEARORG FREEZER GLOVES AND IC
NC3401301 CLEARORG FREEZER GLOVES AND IC
Alkali Scientific ASI™ Freezer box with hinged lid, 3", with insert for 36 srew-cap 5mL MacroTubes
Alkali Scientific's 5mL MacroTube Cardboard Freezer Boxes are made of recyclable material, with a liquid-resistant outer coating. They are shipped fully assembled and are available in a 5×5 version that holds 25 x 5mL Snap-Cap tubes or a 6×6 version that holds 36 X 5mL Screw-Cap tubes. Each box has liquid nitrogen drainage slots and numbered grid markings in almost every conceivable location (top, bottom, sides, etc.). Attached hinged lid 5×5 version for 5mL Snap-Caps 6×6 version for 5mL Screw-Caps Alpha-numeric coding Polycarbonate box fits 25 x 5mL tubes Polycarbonate box usable temp range is -196° to +121° Size: 5.25×5.25×3"