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
MSC Value Collection Cold Shut Link, 5/16 in Diameter, 1,250 lb Load Limit
This cold shut link offers a reliable solution for various industrial and rigging applications. Constructed with a 30 grade material, it is designed for durability and strength, ensuring secure connections. It provides a robust option for users requiring dependable performance in challenging environments.
- Manufactured with 30 grade material for enhanced durability.
- Features a 5/16 in diameter suitable for various applications.
- Offers a substantial 1,250 lb load limit for demanding tasks.
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
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
Princeton Cryotech MVE HECO 800 SERIES FREEZER
MVE HEco 800 Series Freezer - Vapor phase storage for 18,200 1.2 & 2.0 mL vials
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.
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)
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