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
GA International Translucent Color Freezer Tape 0.94" x 180' / 24mm x 55m Yellow From -80°C to +121°C (-112°F to +250°F)
Translucent freezer-grade tape, provided in various colors for the identification and sealing of tubes, vials, bottles, boxes, and other containers. Ideal for long-term storage in ultra-low temperature freezers (-80°C/-112°F) and for transportation on dry ice. Ultra-thin, this thermoplastic tape/laminate is see-through for easy identification of the contents of sealed containers. With its eye-catching colors, it is also ideal for color-coding of containers inside laboratory refrigerators and freezers. It can be written on with permanent markers or used as a laminate. Resistant to chemicals and reagents, multiple freeze-thaw cycles, and other harsh laboratory environments. The versatile tape can also withstand autoclaving on stainless steel containers (121°C/250°F, 20 minutes). Supplied in continuous roll format on a 3” core to fit most tape dispensers.
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
Labrepco Inc LabRepCo Futura Silver 21Cu Ft Freezer, Manual Defrost, Temperature Range -10°C to -25°C, 20 cu. ft.
The LabRepCo Futura Silver Series freezer is a reliable 20 cu. ft. upright laboratory/medical freezer designed for stable and efficient cold storage in clinical environments. With precise microprocessor controls and manual defrost, it ensures optimal sample integrity. Its durable construction, including galvanized steel interiors and adjustable wire shelves, sets it apart from competitors, making it ideal for demanding research applications.
Felix Storch Inc SUMMIT 30INCH WIDE TOP FRZR REFRIGTR
The CTR21PL is a full-sized refrigerator-freezer. The large interior offers 20.5 cu.ft. of storage capacity, with frost-free operation for low maintenance use. It comes in a textured gray cabinet with user-reversible fingerprint-free doors that offer the look of stainless steel without the constant cleanup: https://www.accucold.com/product/CTR21PL
Sigma Aldrich Fine Chemicals Biosciences Glutathione High Capacity
Glutathione Magnetic Agarose Beads consist of a paramagnetic 4% beaded agarose. Glutathione is covalently attached through the sulfur to epoxy-activatedagarose resulting in a 12 atom (10 carbon) spacer.The Glutathione Magnetic Agarose Beads are useful for affinity capture molecular pull-down or immunoprecipitation (IP) of proteins containing glutathione binding sequences such as native glutathione S-transferase (GST) glutathione peroxidase and glyoxalase I or GST-tagged recombinant fusion proteins from cell lysates or other biochemical SOLUTIONons while exhibiting low non-specific binding of other proteins. Recombinant GST-tagged proteins bound to the affinity resin are separated with the use of a magnet. The magnetic properties allow for very rapid processing as well as aid in manipulations such as repetitive washings and recovery of the desired protein. This leads to faster recovery experimental reproducibility and more accurate quantitation of the proteins of interest.The
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.
Thermo Scientific™ GPF Series -20°C Manual Defrost Countertop Freezers
Thermo Scientific™ GPF Series countertop freezers are ideal for clinical environments. Compact and lightweight, they are designed to sit on the counter and fit beneath most overhead cabinets.
Fisherbrand™ Isotemp™ Class II Ultra Low Temperature Freezer
Fisherbrand™ Isotemp™ Class II Ultra Low Temperature Freezer is dependable for storage applications with energy and space savings features.
Fisherbrand™ Isotemp™ General Purpose Laboratory Freezers
Ideal for the demanding requirements of daily use in research, clinical, and industrial laboratories storing non-critical products such as reagents, media and proteins. Fisherbrand™ Isotemp™ General Purpose Laboratory Freezers are designed for everyday laboratory needs.
Fisherbrand™ FBG Series Laboratory Freezers PROMO
Laboratory Freezers built from the ground up to meet your cold storage needs, offering quiet operation, optimal performance, and sustainable design. The series is packed with features, including pre-installed casters, alarms, a controller backup system, and remote alarm contacts.
Fisherbrand™ FBG Series Laboratory Freezers PROMO
Laboratory freezers built from the ground up to meet your cold storage needs, offering quiet operation, optimal performance, and sustainable design. The series is packed with features, including pre-installed casters, alarms, a controller backup system, and remote alarm contacts.
Thermo Scientific™ TSV Manual Defrost Freezers PROMO
The new Thermo Scientific™ TSV 18 cu ft Manual Defrost Laboratory Freezer offers an economical and environmentally friendly solution for safe and reliable general-purpose storage.