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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: 1254973
Sale price $34,712.58 Regular price $46,861.98
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Description

The Thermo Scientific™ TSX40086FALB Ultra-Low Freezer delivers dependable –40°C to –86°C storage for laboratory environments requiring secure, long-term preservation. With a 19.4 cu. ft. capacity and support for up to 400 two-inch boxes, it provides high-density organization enhanced by an interior illumination kit for improved visibility. Two inner doors reduce temperature loss during access, while manual defrost supports maximum temperature uniformity. The durable cold-rolled steel cabinet with scratch-resistant painted finish is paired with VIP insulation and water-blown polyurethane foam for energy-efficient performance. Advanced digital monitoring tracks temperature, events, and diagnostics, supported by wireless high/low alarms, a touchscreen LCD interface, and comprehensive security features including key lock, password/PIN protection, and optional NFC access. Onboard 5V and PoE outlets add accessory flexibility for modern laboratory workflows.

Key Features

  • ✔️ –40°C to –86°C ultra-low temperature performance
  • ✔️ 19.4 cu. ft. capacity with 400-box storage
  • ✔️ Two inner doors minimize temperature excursions
  • ✔️ Manual defrost for superior temperature stability
  • ✔️ Interior illumination kit for improved visibility
  • ✔️ 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 # TSX40086FALB
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 adequate clearance. Minimize door openings to maintain ultra-low temperature conditions. Perform manual defrost regularly to prevent frost buildup. Test alarms, monitoring systems, and security features routinely. Use locks or optional NFC access 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 maintain?

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.

Does it include interior lighting?

Yes. An illumination kit improves visibility during sample access.

What insulation technology is used?

It uses VIP insulation plus water-blown polyurethane foam.

What security features are included?

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

Does it support digital monitoring?

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

Are accessory power outlets included?

Yes. It features onboard 5V and PoE outlets.

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