Insulated containers protect enzymes, cells, reagents, and solutions by maintaining a constant temperature while on the laboratory bench, during transport, and in storage. Applications include protection from moderate and extreme ambient temperature exposure; short-term frozen or hot storage; and controlled rate freezing for cell preservation. Thermo Scientific™ Benchtop Dewar Flasks contain samples in liquid nitrogen, dry ice-solvent mixtures, or ice water for the short term and are fitted with double-walled sides and CFC-free foam urethane insulation to minimize heat leakage and keep
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0.5 to 2 mL Tubes (1)
1.5 and 2 mL Tube (1)
12 (0.5, 1.5 or 2mL tube in individual wells below 15°C for 1 Hour) (1)
12 (1.5mL microcentrifuge tube at -15°C temperature for 1.5 Hours and maintains 0°C for 4 Hours) (1)
12 Cryogenic Vials (0.2 to 1.5 mL) (2)
12 Cryogenic Vials, Microcentrifuge Tubes (0.2 to 0.5 mL) (1)
12 Tubes (0.2 to 0.5 mL) (2)
12 Tubes (12 to 13 mm dia.) (2)
18 Tubes (1.0 to 2.0 mL) (2)
20 Tubes (0.2 to 0.5 mL) (2)
24 Microtubes (6)
32 Cryogenic Vials, Microcentrifuge Tubes (0.2 to 0.5 mL) (2)
Protect enzymes, cells, reagents and solutions by maintaining freezer temperatures while on the laboratory bench using Thermo Scientific™ Benchtop Coolers.
Helps protect samples from warming. PCR Mini Cooler maintains 4°C temperature for approximately 3 hours and changes color from violet to pink when temperature reaches 7°C. Suitable for 0.2mL tubes, strips and plates. Transparent lid included.
Protects enzymes and other temperature-sensitive samples from degradation while working on the laboratory bench. Fisher BioReagents™ Cool Pak™ 2 Microtube and PCR Tube Cooler provides temporary cold storage by eliminating the need for messy ice buckets and activates overnight in freezer.
Freeze cells in tubes from 1 to 5 mL using the Thermo Scientific™ Mr. Frosty™ Freezing Container. The simple-to-use system is designed to achieve a rate of cooling very close to -1°C/minute, the optimal rate for cell preservation.
Lightweight, nylon clad, durable units ideal for on-site collection, storage and transportation of temperature-sensitive specimens, medications, blood products, medical devices, and organs