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Thermo Scientific™ TSX Universal Series Ultra-Low Freezer – 19.4 cu. ft., Outer Door with Two Inner Doors, Manual Defrost

Thermo Scientific  |  SKU: 1254974
Sale price $35,438.26 Regular price $47,841.65
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Description

The Thermo Scientific™ TSX40086FARAK Ultra-Low Freezer delivers reliable –40°C to –86°C performance for laboratory environments requiring consistent ultra-low temperature storage. With a 19.4 cu. ft. capacity and support for up to 400 two-inch boxes, it enables high-density sample organization using sliding drawer racks. Universal V-Drive cooling technology enhances temperature uniformity, stability, and recovery times, while manual defrost supports long-term consistency. The cabinet features cold-rolled steel construction with scratch-resistant painted steel for durability, paired with VIP insulation and water-blown polyurethane foam for energy efficiency. Advanced monitoring tracks temperature, events, and diagnostics, supported by wireless alarms, touchscreen LCD control, and comprehensive security options including key lock, password/PIN protection, and optional NFC access. Onboard 5V and PoE outlets add accessory flexibility.

Key Features

  • ✔️ –40°C to –86°C ultra-low temperature performance
  • ✔️ 19.4 cu. ft. capacity with 400-box storage
  • ✔️ Two inner doors reduce ambient exposure
  • ✔️ Universal V-Drive cooling technology
  • ✔️ Sliding drawer racks for 2-inch boxes
  • ✔️ VIP + water-blown polyurethane insulation
  • ✔️ Scratch-resistant, cold-rolled steel cabinet
  • ✔️ Touchscreen LCD display for intuitive control
  • ✔️ Wireless audible and visual high/low alarms
  • ✔️ Key lock, padlock loop, password/PIN security
  • ✔️ Optional NFC key card access
  • ✔️ Onboard 5V and PoE accessory outlets

📊 Technical Specifications

Specification Details
Brand Thermo Scientific™ TSX Universal Series
Manufacturer Thermo Scientific
Manufacturer # TSX40086FARAK
Application Ultra-Low Freezer
Type Laboratory Use
Capacity 19.4 cu. ft.
Temperature Range –40° to –86°C
Defrost Type Manual Defrost
Door Type 1 Outer Door, 2 Inner Doors
Number of Shelves 4 Shelves
Dimensions 28.3 x 37.6 x 78 in
Country of Origin United States
UNSPSC Code 41103011

 

⚠️ Safety Notice

Install the freezer on a stable, ventilated surface with proper clearance. Minimize door openings to maintain ultra-low temperatures. Perform manual defrost as required to prevent frost buildup. Test alarms, monitoring, and security features regularly. Use locks and access controls to secure stored samples. Disconnect power before cleaning or servicing. Follow institutional safety protocols for ultra-low temperature storage.

📚 Frequently Asked Questions (FAQs)

What temperature range does this freezer support?

It maintains –40°C to –86°C, suitable for long-term laboratory storage.

How many boxes can it hold?

It supports up to 400 two-inch boxes.

What insulation technology is used?

It uses VIP insulation combined with water-blown polyurethane foam.

Does it include digital monitoring?

Yes. It tracks temperature, events, and diagnostics with wireless alarms.

What security features are included?

Key lock, padlock loop, password/PIN protection, and optional NFC key card access.

Does it provide accessory power?

Yes. It includes onboard 5V and PoE outlets.

Why are two inner doors beneficial?

They reduce temperature loss and improve recovery during access.

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