Introduction
An 86 degree Celsius water cooled ultra-low temperature freezer is an ultra-low temperature freezer with the water-cooled refrigeration, used for the storage of the samples at the ultra-low temperatures, down to about minus 86 degrees Celsius, and it is used in the laboratories, the biobanks, the hospitals, and the research institutions for the long-term storage of the biological samples. The water cooled ultra-low temperature freezer consists of an insulated cabinet, a cascade refrigeration system with the water-cooled condenser, a temperature control system, a temperature monitoring and an alarm system, and the shelves, and it maintains the ultra-low temperature, with the water cooling improving the efficiency and the stability of the refrigeration; the 86 degree Celsius water cooled ultra-low temperature freezer is used for the storage of the cells, the tissues, the DNA and the RNA, the proteins, the sera, and the other biological samples, for the long-term preservation, for the storage of the samples for the research and the diagnostics, and for many other applications, and it is available in various capacities; the 86 degree Celsius water cooled ultra-low temperature freezer is an essential equipment for the cryogenic storage. 86 degree Celsius water cooled ultra-low temperature freezers are used in the laboratories, in the biobanks, in the hospitals, in the research institutions, and for many other applications. With their water cooling, 86 degree Celsius water cooled ultra-low temperature freezers are essential for the long-term sample storage.
-86°C Water Cooled ULT Freezer T-WF-S501
-86°C Water Cooled ULT Freezer T-WF-S502
Standards
IEC 61010-2-011:2019-Particular requirements for refrigerating equipment
IEC 62552-1:2015-Household refrigerating appliances-Characteristics and test methods-Part 1: General requirements
ISO 20387:2018-Biotechnology-Biobanking-General requirements for biobanking
ISO/TS 20388:2021-Biotechnology-Biobanking-Requirements for animal biological material
Complies with the above standards, but is not limited to them.
Features
1. Water-cooled ultra-low temperature freezer maintaining minus 86 degrees Celsius.
2. Water-cooled condenser system suitable for facilities with limited heat dissipation capacity.
3. Cascade refrigeration with dual compressors for reliable ultra-low cooling.
4. Digital temperature control with alarm functions and backup system options.
5. Suitable for biobank, clinical and research long-term sample storage.
FAQ
Q1: What testing scenarios is this freezer mainly applied to?
A: The water-cooled minus 86 degree ultra-low freezer is used in biobanks, research laboratories, clinical facilities and pharmaceutical storage for long-term preservation of biological samples including DNA, RNA, proteins, cell lines and clinical specimens. The water-cooled design is specifically suited for facilities where air-cooled systems would generate excessive heat in confined spaces, such as basement laboratories, high-density storage rooms or facilities with limited ventilation. It provides stable minus 86 degree storage for critical biological materials while managing heat rejection through a building water system, making it essential for biobanks and research facilities requiring high-density ultra-low storage in environments where air cooling is impractical or inefficient.
Q2: What standards does the freezer comply with?
A: The freezer is designed with reference to IEC 61010 laboratory electrical safety standards and relevant GB standards for ultra-low temperature medical and laboratory equipment. Biobank applications may reference ISO 9001 and GDP guidelines for temperature monitoring, alarm and backup power requirements.
Q3: What is the warranty period for the whole machine and key components?
A: The whole freezer is covered by a 12-month warranty. The compressors, controller and sensors are covered, while gaskets and filters are consumables. Extended warranty and service contracts are strongly recommended. Damage from water supply failure or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple once the water supply is connected. No professional training is required, but users should understand the importance of water supply maintenance, minimizing door open time and emergency procedures. We provide an operation manual and remote guidance.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Temperature calibration against a reference is recommended every 6-12 months. Water flow and temperature should be monitored regularly. Compressor performance and condenser cleaning should follow the manufacturer schedule. Backup power and alarm systems should be tested regularly.
Q7: Are supporting consumables universal? What about the long-term procurement cost?
A: There are no recurring consumables. Gaskets and filters are standard accessories. Long-term ownership cost includes electricity and water supply. Backup power and regular maintenance are strongly recommended.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes capacity, temperature range, rack configuration and water cooling connection. Additional racks and monitoring systems can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes the freezer with an operation manual. Professional installation including water supply connection is recommended. On-site commissioning and training can be arranged for critical storage installations.
Q10: What types of samples are compatible with this equipment?
A: The freezer stores biological and chemical samples stable at minus 86 degrees within the capacity. Explosive, flammable or highly corrosive materials should not be stored. Users should ensure proper container sealing. Water supply must be maintained at the specified flow and temperature for proper cooling performance. Backup power is essential for this critical storage equipment.
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