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Cooling

Low & Ultra-Low Temperature Freezers

Maintaining the long-term integrity of sensitive biological samples, enzymes, and reagents requires precise thermal stability at extreme temperatures. Professional low and ultra low temperature freezers are engineered to reach and sustain temperatures as low as -80°C with advanced cooling technology and high-density insulation. As a primary category within our <a href="/cooling">cooling</a> range under <a href="/heating-and-cooling-technology">heating and cooling technology</a>, these units are essential for clinical research, drug discovery, and biobanking.
&nbsp;
<h2>Why Choose Professional Ultra Low Temperature Freezers?</h2>
Our curated collection of high-performance freezers is designed for technical reliability and sample security:
<ul>
<li>Compact Benchtop Solutions: We stock the Arctiko Ultra-Low Temperature Refrigerator ULUF 65, a space-saving unit ideal for laboratories requiring immediate access to samples.</li>
<li>High-Capacity Chest Freezers: Utilize Arctiko ULTF series (including the 220, 368L, and 80 models) for large-scale storage, providing uniform temperature distribution across the entire chamber.</li>
<li>Organized Storage Systems: Utilize Arctiko Drawer Racks (available for 50 mm, 75 mm, and 96 mm boxes) to maximize internal volume and simplify sample retrieval.</li>
<li>Advanced Monitoring: Explore units from leading brands featuring integrated temperature alarms and digital controllers to ensure 24/7 sample protection.</li>
</ul>
<h2>&nbsp;</h2>
LabFriend supplies ultra low temperature freezers from world-leading manufacturers specialized in extreme thermal management and laboratory organization:
<ul>
<li><a href="/arctiko">Arctiko</a>: The premier provider of specialized ULUF and ULTF refrigerators and high-density stainless steel drawer racks.</li>
<li><a href="/thermo-scientific">Thermo Scientific</a>: Leading manufacturer of high-end clinical freezers and specialized sample storage systems.</li>
<li><a href="/nordic-lab">Nordic Lab</a>: Specialist in reliable laboratory cooling solutions and low-temperature storage units.</li>
<li><a href="/binder">BINDER</a>: Renowned for environmental simulation chambers and high-precision laboratory cooling equipment.</li>
<li><a href="/fryka">Fryka-Kältetechnik</a>: Specialist in laboratory and industrial refrigeration technology for technical applications.</li>
<li><a href="/liebherr">Liebherr</a>: Provides high-efficiency professional cooling and freezing systems for scientific use.</li>
<li><a href="/lauda">Lauda</a>: Specialist in precision temperature control equipment and laboratory cooling systems.</li>
<li><a href="/grant">Grant</a>: Leading manufacturer of high-quality laboratory equipment and temperature control solutions.</li>
</ul>
<h2>&nbsp;</h2>
Reliable cooling is the first step in successful longitudinal research; to further enhance your laboratory system, we recommend exploring these related categories:
<ul>
<li><a href="/cryogenic-racks">Cryogenic Racks</a>: Organize your freezer inventory using Crystal Technology or Thermo Nalgene stainless steel racks for high-density storage.</li>
<li><a href="/cryogenic-boxes">Cryogenic Boxes</a>: Use LLG-Cryoboxes and grid dividers to securely house samples within your Arctiko drawer racks.</li>
<li><a href="/cryogenic-tubes">Cryogenic Tubes</a>: Use Thermo Nunc or LLG polypropylene cryotubes designed specifically for storage at -80°C.</li>
<li><a href="/laboratory-transport-boxes">Transport Boxes</a>: Move sensitive samples between freezers using Hünersdorff freezer boxes to maintain thermal stability during transit.</li>
</ul>
&nbsp;
Unsure if your facility requires an Arctiko ULUF 65 benchtop unit or a large ULTF 420 chest freezer? Our team provides local technical support to help you find the correct cooling solution with fast shipping and competitive pricing.
&nbsp;
<h2>Frequently Asked Questions</h2>
&nbsp;
<h3>1. What is the difference between ULUF and ULTF models from Arctiko?</h3>
Arctiko ULUF models are typically upright "Ultra-Low Upright Freezers" designed for easy access and a smaller footprint, while ULTF models are chest-style "Ultra-Low Temperature Freezers" often preferred for larger bulk storage and superior temperature uniformity.
<h3>2. How do I select the right drawer rack for my Arctiko freezer?</h3>
Selection is based on the height of your storage boxes; for example, the Arctiko CFR50-12 is optimized for 50 mm boxes, while the CFR75-08 is designed for taller 75 mm boxes to ensure maximum storage density.
<h3>3. Why is an ultra low temperature freezer needed instead of a standard freezer?</h3>
Standard laboratory freezers typically reach -20°C or -30°C; however, many biological samples (like DNA or certain proteins) require the -80°C environment provided by Arctiko units to halt biological activity and prevent degradation.
<h3>4. Are Arctiko freezers compatible with automated monitoring systems?</h3>
Yes, professional-grade freezers from brands like Arctiko and Thermo Scientific are designed with data logging and alarm capabilities to interface with laboratory monitoring systems for 24/7 security.

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Show products in category Low and Ultra low temperature freezers

Shop professional ultra low temperature freezers at LabFriend. Find Arctiko ULUF and ULTF refrigerators alongside specialized drawer racks. Benefit from competitive pricing and fast shipping.

Low & Ultra Low Temperature Freezers