Ultra-Low Temperature Freezer: Professional Ultra-Cold Storage for Scientific and Lab Needs

 If your lab works with sensitive samples, an Ultra-Low Temperature Freezer (–86°C Freezer) is a must. It keeps your biological, medical, and research samples extremely cold and safe for months or even years.

Caresource provides high-quality ultra-low freezers for labs, hospitals, biotech facilities, and vaccine centers across UAE, Saudi Arabia, Qatar, Oman, Bahrain, Kuwait, Africa, and the Philippines.

What Is an Ultra-Low Temperature Freezer?

A –86°C freezer is a special lab freezer for ultra-cold storage. It’s used to store:

  • DNA and RNA

  • Cells and tissue samples

  • Proteins and enzymes

  • Virus and bacteria samples

  • Vaccines and pharmaceuticals

  • Plasma and other clinical specimens

It keeps samples at –40°C to –86°C, stopping biological activity and keeping them safe for long-term storage.

Why It’s Better Than Regular Freezers

  • Stays super cold and stable

  • Cools evenly across all shelves

  • Uses dual compressors for fast, consistent cooling

  • Thick insulation keeps heat out

  • Alarms and safety features protect your samples

How It Works

  • Two compressors: One precools, the other brings it to –86°C.

  • Insulation keeps the cold in.

  • Digital controls show temperature and trigger alarms if needed.

  • Air circulation keeps all samples equally cold.

  • Safety systems protect samples from power failures or temperature changes.

Main Features

  • Temperature range: –40°C to –86°C

  • Fast recovery after door openings

  • Even cooling to prevent sample damage

  • Alarms for over-temperature, power failure, or door open

  • Energy-efficient for lower electricity costs

  • Easy-to-use digital display

  • Strong door seal to prevent frost

What You Can Store

  • Cryo boxes and racks

  • Vials and tubes (1–50 mL)

  • Cryovials and ampoules

  • Tissue samples

  • Vaccines, proteins, and DNA/RNA samples

Where They’re Used

  • Research and university labs

  • Medical and hospital labs

  • Biotech and genetic labs

  • Pharmaceutical R&D

  • Vaccine storage centers

  • Microbiology and virology labs

  • Blood banks and tissue storage

  • Industrial biotech labs

How to Use a ULT Freezer (Easy Steps)

  1. Label your samples.

  2. Set the freezer to –86°C.

  3. Wait until it reaches the temperature before loading samples.

  4. Place samples in racks or boxes.

  5. Avoid opening the door too often.

  6. Check the digital display regularly.

  7. Clean gaskets and filters when needed.

  8. Perform routine maintenance.

Why Choose Caresource

  • Reliable –86°C freezers

  • Expert advice for your lab

  • Spare parts and after-sales support

  • Perfect for research, medical, or industrial labs

Labs in UAE, Saudi Arabia, Qatar, Oman, Bahrain, Kuwait, Africa, and the Philippines trust Caresource for safe and efficient ultra-cold storage.

An Ultra-Low Temperature Freezer is essential for labs that work with sensitive biological, medical, or research samples. It keeps your samples safe, ultra-cold, and stable.

With Caresource, you get reliable equipment, easy-to-use freezers, and the peace of mind that your samples are well-protected for the long term.

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