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
Sigma Aldrich Fine Chemicals Biosciences AluminaSealTM for cold and
Ideal for cold storage moderate and high temperature incubation protection of light sensitive samples and high throughput samplesStrong 2.7 mil thick pierceable aluminum filmNon-cytotoxic and sterileTemperature stable from -80C to 110CResistant to DMSO chemicals solvents and other common reagentsTwo scored end tabs for easy positioning
Sigma Aldrich Fine Chemicals Biosciences TygonR formula E 3603 labo
TYGON(R) E-3603 non-DEHP laboratory and vacuum tubing delivers the same superior performance youve come to expect from TYGON products - but now in a formulation that contains a widely accepted substitute for DEHP plasticizer.TYGON(R) E-3603 laboratory tubing is specially formulated for resistance to flex fatigue and abrasion handles virtually all inorganic chemicals found in the lab and is less permeable than rubber tubing. The glassy-smooth inner bore helps prevent build-up to facilitate cleaning.TYGON(R) E-3603 vacuum tubing shares all these performance features and has extra heavy walls that will withstand a full vacuum at room temperature.features/BenefitsAlternative to DEHP tubingNew formulation delivers the same excellent performanceContains no BPAOutstanding chemical resistanceLot-to-lot consistency for reproducible resultsIncreases productivity in peristaltic pumps - outlasts other clear tubing 2 to 1Smooth polished inner boreNon-oxidi
American Biotech Supply 17 CUBIC FOOT STANDARD AUTO DE
17 Cubic Foot Standard Auto Defrost Hydrocarbon Laboratory Freezer •Exterior dimensions: 28"W x 29 3/4"D x 68"H•Auto defrost•115V, 60Hz, 5 Amps, 1/4 HP•CSA listed•Shipping weight: 248 lbs.• DISCLAIMER: Auto defrost freezers incorporate an electric heater installed on the evaporator that assist in the removal of the frost and ice. Although the heater helps speed up the frost and ice removal, it can raise the temperatures within the freezer.
American Biotech Supply TEMPLOG LAB FREEZER 30CF
TempLog Premier Manual Defrost Laboratory Freezers are purpose built for scientific and medical applications. Units feature a digital microprocessor temperature controller allowing for the precise temperature management necessary for critical samples and supplies. A manual defrost design prevents product damaging temperature spikes from defrost cycles.
Darwin Chambers Company Triple Door Stability Freezer 66 cu. ft.
The FS055 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. 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.
Med Vet International Dynarex Sterile Curafoam Foam Dressing, 6" X 6", 120/Case
A non-bordered, sterile dressing used to manage and treat chronic and acute partial and full thickness wounds. The dressing provides a warm, moist and cushioned healing environment. Maintains a warm, moist and cushioned healing environment. Prevents bacterial contamination, reducing pain and promoting faster healing. High absorbency dressing used for heavily exuding wounds. Primary or secondary dressing to manage chronic and acute wounds at stages 2, 3 and 4. Used on lower extremity ulcers, donor sites and partial to full thickness wounds.
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.
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"
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)
JDM LAB SOLUTIONS LLC Freezer box for 5mL MacroTube, 36 place
Cardboard freezer box with hinged lid, 3 inch, with insert for 36 screw-cap 5mL MacroTubes, 5.25 x 5.25 x 3 inches, 5/pk
JDM LAB SOLUTIONS LLC Freezer box for 5mL MacroTube
Freezer box, polycarbonate, for 25 (5x5) 5mL tubes, 5/pk