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 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"
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 Stainless Steel Freezer Racks
The Vertical Rack for Large 3 75-inch High Boxes is a specially designed storage solution tailored for accommodating larger storage boxes within laboratory freezers including chest and upright models as well as liquid nitrogen tanks This rack is crafted to meet the specific needs of laboratories that require additional height clearance for their unique storage boxes ensuring both optimal space utilization and easy access to stored samples Product Features Specially Designed for Large Boxes This rack is specifically engineered to hold boxes up to 3 75 inches in height providing the perfect fit for larger storage containers that are commonly used for bulk or oversized samples Durable Construction Made from materials selected for their strength and durability this rack is built to withstand the extreme temperatures and conditions of laboratory freezers and liquid nitrogen tanks Its construction ensures long-term reliability and stability for your stored samples Efficient Space Utiliz
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.
Enterprise Technology Solutions S.C. JOHNSON & SON, INC Freezer Bags, Stand-Up, 1 Gallon, 10-9/16"x10-3/4",28/BX, CL
Grip n' Seal Freezer Bags with Stay Open Design feature a patented Stand-up bottom that makes them easy to fill, like having a free pair of hands in the kitchen. Grip n' Seal technology makes them easy to close securely while also helping to lock out freezer burn. Whether it's soups, sauces or stews, filling, closing and freezing just go a whole lot easier. Reusable freezer bags are microwave-safe and BPA-free. They're the ideal size for portioning out your culinary creations for the freezer.
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™ Upright Freezer Racks for 96-Well and 384-Well Microtiter Plates with Locking Rod – Rack Only (84-96 Plates)
96-Well and 384-Well Microtiter Plates Upright Freezer Racks are designed for storage of 96 & 384-Well Microtiter Plates and can store up to 96 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: 84 with lids 96 without lids Dimensions (DxWxH): 22 1/2 x 5 1/2 x 9 3/16 inches (571 x 140 x 233mm)Compartment Dimensions: 3 9/16 x 5 3/16 x 4 1/2 inches (91 x 130.5 x 115mm) .*Lock device is ordered separately.
Alkali Scientific 5" Cardboard Freezer Boxes with Drain Holes Water and Ice Resistant Coating, CUSTOM, 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)
Ace Glass, Inc. BASE SYSTEM,30L UNJACKETED "C"
Unjacketed reactor base system designed for maximum diversity and ease of use. Ace Glass has developed a simple base system building platform which allows any reactor system to be customized using catalog and/or custom designed parts. Each base system comes with the basic starting components required. Simply select the motor and accessories needed to complete the design. For customized components or application design, contact our technical department for further assistance.
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RUDIMENTARY TECHNOLOGIES LLC FREEZER GLV/ICE SCRAPER ORG MG
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