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Thermo Scientific™ TSX Universal Series Ultra-Low Freezer – 33.5 cu. ft., Outer Door with Two Inner Doors, Manual Defrost

Thermo Scientific  |  SKU: 1254997
Sale price $48,984.64 Regular price $66,129.26
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Description

The Thermo Scientific™ TSX70086FARAKLN Ultra-Low Freezer delivers high-capacity, reliable storage for laboratories requiring ultra-low temperatures from –40°C to –86°C. With a spacious 33.5 cu. ft. interior and a 700-box capacity, it is ideal for large-scale sample preservation. Two inner doors minimize ambient exposure and improve temperature recovery, while manual defrost ensures consistent temperature uniformity. The unit includes sliding drawer racks for 2-inch boxes and a factory-installed LN₂ backup system for added sample protection. A touchscreen LCD display provides intuitive control, and wireless alarms enhance monitoring. Security features include key lock, padlock loop, password/PIN protection, and optional NFC card access. Compatible with Thermo Scientific™ Instrument Connect, it supports advanced digital oversight for long-term research reliability.

Key Features

  • ✔️ –40°C to –86°C ultra-low storage for general laboratory use
  • ✔️ Large 33.5 cu. ft. capacity with 700-box storage capability
  • ✔️ Two inner doors reduce temperature loss during access
  • ✔️ Manual defrost for superior temperature uniformity
  • ✔️ Sliding drawer racks for 2-inch boxes
  • ✔️ Factory-installed LN₂ backup system
  • ✔️ Touchscreen LCD display for intuitive operation
  • ✔️ Audible and visual high/low temperature alarms
  • ✔️ Wireless monitoring compatibility
  • ✔️ Instrument Connect compatible for remote oversight
  • ✔️ Key lock, padlock loop, password/PIN security options
  • ✔️ Optional NFC key card access

📊 Technical Specifications

Specification Details
Brand Thermo Scientific™ TSX Universal Series
Manufacturer Thermo Scientific
Manufacturer # TSX70086FARAKLN
Application Ultra-Low Freezer
Type General Purpose
Capacity 33.5 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 37.6 x 45.2 x 78 in
Country of Origin United States
UNSPSC Code 41103011

 

⚠️ Safety Notice

Place the freezer on a stable, level surface with adequate ventilation. Limit door openings to maintain ultra-low temperatures. Perform manual defrost as needed to prevent frost buildup and maintain uniformity. Test audible/visual alarms, wireless monitoring, and LN₂ backup regularly. Lock the door and enable digital security features when storing sensitive materials. Disconnect power before cleaning or service. Use only for approved ultra-low laboratory applications.

📚 Frequently Asked Questions (FAQs)

What is the temperature range for this ultra-low freezer?

It maintains –40°C to –86°C, suitable for long-term sample preservation.

How much storage capacity does it offer?

It supports 700 boxes using sliding drawer rack systems.

Does the unit include a backup system?

Yes. It has a factory-installed LN₂ backup system for added protection.

What security features are available?

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

Is the freezer compatible with remote monitoring?

Yes. It supports wireless alarms and Thermo Scientific™ Instrument Connect.

What type of display is included?

A touchscreen LCD display for easy operation and settings control.

Why are there two inner doors?

They minimize temperature loss and improve recovery when accessing samples.

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