Introduction
An ultra-low temperature chest freezer, commonly used at about -86 degrees Celsius, is a laboratory storage unit that maintains a very low temperature in a chest-style cabinet, with the opening at the top, and it is used for the long-term storage of biological samples, such as cells, tissues, DNA, RNA, proteins, viruses, and other temperature-sensitive materials, in research, clinical, and biobank laboratories. The freezer consists of a top-opening, heavily insulated cabinet, a cascade refrigeration system with multiple compressors that reach the ultra-low temperature, a lid with a tight seal, and a digital temperature display; the chest design provides excellent temperature retention and economy, and it maintains the set temperature, typically about -86 degrees Celsius, with high stability, and it is designed to minimize temperature fluctuations and to provide reliable operation, with features such as alarms, locks, backup systems, and temperature monitoring. Ultra-low temperature chest freezers are used for storing biological samples in research laboratories, for biobanking and sample repositories, for storing vaccines and pharmaceuticals, for storing clinical specimens, for storing reagents and enzymes, for the long-term preservation of cells and tissues, and for many other applications, and they are available in various capacities, with features such as precise temperature control, alarm systems, and energy-efficient operation. With their very low temperatures and the economy of the chest design, ultra-low temperature chest freezers are essential for the long-term storage of biological materials.
-86 °C Ultra Low Temperature Chest Freezer LCF-T2032
-86°C Ultra comes with 485L capacity and operates within a temperature range of -40˚C to -86˚C. It features a microprocessor temperature controller for precise and reliable regulation...
-86°C Ultra Low Temperature Chest Freezer LCF-T2011
-86°C Ultra provides 105L capacity and operates within a temperature range of -40˚C to -86˚C. It features a microprocessor temperature controller for precise and reliable regulation. ...
-86 °C Ultra Low Temperature Chest Freezer LCF-T2033
-86 °C Ultra comes with 730 biological sample preservation. It offers temperature range from -40°C to -86°C, ensuring secure long-term storage of sensitive materials. Features durable...
-86 °C Ultra Low Temperature Chest Freezer LCF-T2014
-86 °C Ultra is a microprocessor-controlled chest cabinet type ultra-low temperature freezer comes with 458 cooling system and direct cooling method, features -60 to -86°C of temperatu...
-86 °C Ultra Low Temperature Chest Freezer LCF-T2031
-86 °C Ultra is a microprocessor-controlled chest cabinet type ultra-low temperature freezer comes with 480 cooling system and direct cooling method, features -40 to -86°C of temperatu...
-86 °C Ultra Low Temperature Chest Freezer LCF-T2030
-86 °C Ultra is a microprocessor-controlled chest cabinet type ultra-low temperature freezer comes with 258 cooling system and direct cooling method, features -40 to -86°C of temperatu...
-86°C Ultra Low Temperature Chest Freezer LCF-T2022
-86°C Ultra is an ergonomically designed ultra-low temperature chest freezer, offers 668 of cooling temperature. Features microprocessor control system and platinum resistor temperature...
-86°C Ultra Low Temperature Chest Freezer LCF-T2020
-86°C Ultra is an ergonomically designed ultra-low temperature chest freezer, offers 138 of cooling temperature. Features microprocessor control system and platinum resistor temperature...
-86°C Ultra Low Temperature Chest Freezer LCF-T2021
-86°C Ultra is an ergonomically designed ultra-low temperature chest freezer, offers 328 of cooling temperature. Features microprocessor control system and platinum resistor temperature...
-86°C Ultra Low Temperature Chest Freezer LCF-T2010
-86°C Ultra is an ultra-low temperature freezer comprised with 50 to -86°C of temperature range with direct cooling method and manual defrost mode. Features microprocessor control syst...
Standards
WHO PQS E003/ULT01-Vaccine ultra-low temperature freezers, compression cycle-Specification and verification
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. -86 degrees C ultra-low temperature chest freezer for long-term sample preservation.
2. Chest design for efficient, high-capacity ultra-low temperature storage.
3. Suitable for biobanking, clinical, pharmaceutical, biological and research labs.
4. Includes freezer cabinet, baskets, ultra-low refrigeration, alarm system and manual.
5. Supports -86 degrees C long-term storage for cells, DNA, RNA, tissues and specimens.
FAQ
Q1: What testing scenarios is this freezer mainly applied to?
A: The -86 degrees C ultra-low temperature chest freezer is used in biobanks, clinical laboratories, pharmaceutical storage, biological research, hospitals and research institutions to provide ultra-low temperature storage at -86 degrees C for long-term preservation of biological samples including cells, DNA, RNA, tissues, proteins, specimens and other critical biological materials. It supports biobanking and long-term sample archiving, clinical specimen storage, pharmaceutical biological product storage, cell line and stem cell preservation, research sample storage, and vaccine storage. The chest design provides excellent temperature stability and energy efficiency for bulk ultra-low storage.
Q2: What standards does the freezer comply with?
A: The -86 degrees C ultra-low temperature chest freezer complies with relevant IEC 61010 laboratory electrical safety standards, applicable ISO and GB/T standards for ultra-low temperature refrigeration equipment, and relevant medical device regulations. Temperature accuracy should be verified with a calibrated reference. Biobanking follows ISBER best practices. Environmental regulations for refrigerants should be followed.
Q3: What is the warranty period for the whole machine and key components?
A: The whole -86 degrees C ultra-low temperature freezer is covered by a 12-month warranty. The ultra-low refrigeration system, cabinet, controller, baskets and housing are covered, while gaskets, filters and fuses are consumables. Damage from improper use or unauthorized repair is excluded. Extended service contracts are standard for this critical storage equipment.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires basic training in ultra-low freezer use and emergency procedures. We provide operation manuals, training and application support. Proper temperature setting, sample loading, monitoring, alarm response and emergency procedures are important for protecting valuable samples.
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 every 6-12 months. Continuous temperature monitoring for critical storage. Gasket inspection and cleaning regularly. Condenser coil cleaning per schedule. Refrigeration system performance verified annually. Alarm system tested periodically.
Q7: Are supporting consumables universal?
A: Gaskets, filters and fuses are available from specialized suppliers. Long-term consumable cost is low, but energy costs are higher for ultra-low freezers.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes capacity, temperature range, basket configuration, alarm features, data logging, connectivity and accessories. Additional baskets and racks can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Yes, -86 degrees C ultra-low temperature freezers include on-site installation, commissioning, temperature mapping and operator training by certified specialists.
Q10: What types of samples are compatible with this equipment?
A: The -86 degrees C chest freezer stores biological samples including cells, DNA, RNA, proteins, tissues, specimens and pharmaceuticals requiring long-term storage at -86 degrees C. Samples should be in appropriate freezer-grade containers. The freezer should not be overloaded. Users should maintain proper temperature, monitor continuously with alarms, minimize lid opening time, use appropriate containers, implement sample inventory management, have emergency power backup, and for biobanking, follow ISBER best practices. The freezer should be placed in a temperature-controlled room with dedicated power. The condenser should be cleaned regularly. Samples should be properly sealed to prevent cross-contamination. The freezer should be allowed 24-48 hours to stabilize before storing valuable samples.
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