Thermo Scientific TSX Core Series ULT Freezers

The Thermo Scientific™ TSX™ Core Series ULT freezers deliver dependable performance for everyday use. Combining reliable temperature control, robust durability, and user-centric features, TSX Core is designed to protect your critical samples while supporting workflow efficiency. Offering a cost-effective solution without compromising on quality, these freezers help researchers focus on discoveries with confidence knowing their samples are secure.

Reliability at its Core

Preserving the integrity of critical samples and ensuring long-term research success begins with investing in dependable cold storage. The TSX Core ULT freezer is engineered to deliver seamless reliability day after day. Each unit undergoes rigorous field and laboratory testing and is shipped with factory documentation and a calibration certificate to provide transparency and confidence in its durability and performance. Backed by a leading 7-year warranty, the TSX Core is built to support your lab long term.

• Rigorous long-term reliability test in field and lab settings
• Extensive end-of-line testing
• Shipped with factory documentation and a certificate of calibration
• Backed by a leading 7-year warranty

Built to perform, designed to protect

Your samples are the result of years of research, breakthroughs, and discoveries—protecting them is our highest priority. The TSX Core ULT freezer is powered by V-Drive cooling technology, designed to handle the fast-paced demands of busy labs. By dynamically adjusting to user interactions, including frequent door openings, V-Drive ensures rapid temperature recovery, maintaining stable, optimal conditions for your samples, giving you peace of mind that they are safely stored.

• Powered by V-Drive cooling technology that adapts to users interaction
• Maintains optimal conditions for sample protection
• Energy Star certified

Essential features for everyday labs

Designed for ease of use, the TSX Core ULT freezer integrates seamlessly into diverse lab environments. Its 5 in. user interface provides quick access to settings and notifications, while universal voltage compatibility supports installations worldwide. Operating at a whisper-quiet <44 dB, it supports a disruption-free workspace. With built-in USB and communication ports for compliance and monitoring, plus customizable configurations, the TSX Core adapts to meet your unique lab needs.

• 5 in. user interface
• Universal voltage compatible
• Whisper-quiet operation
• Connectivity-enabled with accessory
• Various accessories and configurations available

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Cat.No.	Name	Temp Range	Capac.	Dimensions, Ext.	Dimensions, Int.	Voltage	Door	Number of Shelves	EA
50-TSX40086CA	ULT Freezer, TSX Core -86C, 400 Box	-86° to -50°C	19.3 cu. ft.	28.3 x 37.0 x 78 in.	23.1 x 28.3 x 51.2 in.	100-230V, 50/60 Hz	1 outer, 1 inner	4 (3 adjustable)	$22042.00 1/EA		Add To Favorites
50-TSX50086CA	Freezer, TSX Core ULT, -86C, 500 Box	-86° to -50°C	24.1 cu. ft.	34.0 x 37.0 x 78 in.	28.8 x 28.3 x 51.2 in.	100-230V, 50/60 Hz	1 outer, 1 inner	4 (3 adjustable)	$24514.00 1/EA		Add To Favorites
50-TSX60086CA	Freezer, TSX Core ULT, -86C, 600 Box	-86° to -50°C	28.8 cu. ft.	39.6 x 37.0 x 78 in.	34.4 x 28.3 x 51.2 in.	100-230V, 50/60 Hz	1 outer, 1 inner	4 (3 adjustable)	$27707.00 1/EA		Add To Favorites
50-TSX70086CA	Freezer, TSX Core ULT, -86C, 700 Box	-86° to -50°C	33.6 cu. ft.	45.2 x 37.0 x 78 in.	40.1 x 28.3 x 51.2 in.	100-230V, 50/60 Hz	1 outer, 1 inner	4 (3 adjustable)	$31003.00 1/EA		Add To Favorites