-86°C Ultra Low Temperature Upright Freezer LUF-D23

Name: -86°C Ultra Low Temperature Upright Freezer LUF-D23
Brand: Labtron
SKU: LUF-D23
Rating: 4.9 (799 reviews)

-86°C Ultra Low Temperature Upright Freezer LUF-D23 provides a broad temperature range of -40°C to -86°C, ideal for the long-term preservation of sensitive samples. With a substantial 528L capacity, it is designed to handle high-volume storage needs within a compact, upright cabinet style. Its HC refrigerant cooling system ensures consistent ultra-low temperatures. The 130 mm thick insulation layer promotes energy-efficient operation and protects stored items. This freezer's ultra-quiet design makes it an environmentally friendly choice, ideal for laboratories, research facilities, and medical storage needs.

Request Quote

Cabinet Type	Upright
Capacity	528 L
Temperature Range	-40 to -86°C
Ambient Temperature	16 to 32°C
Cooling Performance	-86°C
Refrigerant	HC
Defrost Mode	Manual
Cooling Method	Direct cooling
Controller	Microprocessor
Display	Touch screen
Climate Class	N
Insulation Thickness	L/R: 130 mm, B: 130 mm
Compressor	2 pcs
External Material	Cold rolled steel
Inner Material	Stainless steel
Shelves	3 (stainless steel)
Door Lock With Key	Yes
External Lock	Yes
Access Port	2 pcs, Ø 25 mm
Casters	4 + (2 leveling feet)
Data Logging / Interval / Memory Capacity	USB / Record every 5 minutes / 10 years
Backup Battery	Yes
Alarm System	High/Low temperature, power failure, low battery, sensor failure, main board communication error, condenser overheating, door ajar, system failure
Internal Dimension	585 × 696 × 1266 mm
External Dimension	930 × 1041 × 1947 mm
Packaging Dimension	1035 × 1165 × 2158 mm
Net Weight	286 kg
Gross weight	356 kg

Rapid cooling to achieve the desired temperature
Intuitive microprocessor touch screen display
Durable stainless steel shelving
Comprehensive alarm system for added safety
4 casters and 2 leveling feet for easy mobility
Lockable front door for added security
Fitted with a Vacuum Insulated Panel for superior thermal insulation

Our -86°C Ultra Low Temperature Upright Freezer LUF-D23 is perfect for preserving biological samples, vaccines, and other critical materials in laboratories, hospitals, and research facilities.

RS485

Remote alarm contact

Chart recorder

CO2 backup system

Download catalog for
-86°C Ultra Low Temperature Upright Freezer LUF-D23 Catalog

Models of -86℃ Ultra-Low Temperature Upright Freezers

Labtron’s -86℃ ultra-low temperature upright freezers offer a temperature range from -40℃ to -86℃. They are available in various sizes with adjustable shelving to meet different storage needs. These upright freezers are equipped with advanced cooling technology, high-performance compressors, and excellent insulation. Our -86℃ ultra-low temperature upright freezers provide reliable long-term storage for a variety of biological samples.