25 Litre Portable Ultra-Low Temperature (ULT) Freezer

SKU: STIRULT25NEU

£6,839.58

The Stirling ULT25NEU is the only truly portable ultra-low temperature (ULT) freezer, ideal for storing and transporting cold chain sample and drug storage to patients and remote sites.

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Description

The Stirling ULT25NEU is a portable ultra-low temperature (ULT) freezer ideal for safe and reliable cold chain sample and drug storage to patients and remote sites.

Temperature control and handling limitations of dry ice storage can risk the viability of your valuable samples in the field, while compressor-based ULT freezers are too unwieldy and unreliable for deployment at remote sites.

The Portable Ultra-Low Temperature (ULT) Freezer by Stirling Ultracold offers exceptional storage flexibility with its compact design and industry-leading temperature range of -20°C to -86°C. Ideal for clinical, field, and lab use, it ensures the safe preservation of temperature-sensitive materials anywhere.

Key features include:

  • Lightweight and portable, weighing just 21 kg.
  • Adaptable power input for worldwide AC outlets, vehicle-based 12V DC, or external batteries.
  • Utilises 100% natural refrigerants for eco-friendly operation.
  • Optional remote monitoring via SenseAnywhere technology.
  • Ample storage within a surprisingly compact frame.

Perfect for safeguarding biologic drugs, vaccines, and biological materials on the go.

Features

  • Lightweight, portable design makes this a perfect appliance for clinical point-of-use cold storage
  • Superior Stirling engine reliability scales down to a remarkably small footprint and weight (21 kg), without sacrificing performance
  • Provides industry’s widest ultra-low temperature range of -20°C to -86°C
  • Adaptable power input provides operational flexibility between standard AC main outlets, worldwide, as well as vehicle-based 12V DC power or external battery devices
  • Utilizes 100% natural refrigerants to support sustainable, environmentally-friendly operations
  • Optional “SenseAnywhere” wireless temperature logging allows for remote monitoring via cloud-based software
  • Ample storage capacity for thousands of 2mL vials within a surprising compact frame
  • Steady State Energy Use < 2.8 kWh/day at -80°C

 

Specification

Volume (Litres): 25
Operating Temperature (°C): ‐20 to ‐86
External Dimensions; W x D x H (mm): 693 x 350 x 460
Internal Dimensions; W x D x H (mm): 332 x 221 x 340
Weight (Kg): 21
Insulation: High performance vacuum insulated panels and polyurethane foam
Compartments: 18 x 2” Boxes
Noise (dBA): < 45
Ambient Operating Temperature (°C): +5 to +35
Cooling Engine: Helium charged free‐piston Stirling engine with continuous modulation
Heat Transport System: Gravity driven thermosiphon
Refrigerant: R‐170 (Ethane) 10 – 12 grams
Evaporator: Cold wall (inner liner)
Heat Rejection: Finned heat exchanger with forced air cooling

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25 Litre Portable Ultra-Low Temperature (ULT) Freezer

Medline STIULTNEU ULT Freezer