-86⁰C Ultra Low Temperature Upright Freezer LUF-G11 offers a large storage capacity of 718 liters for large volume sample storage. It features tight multi-layered sealing on inner and outer doors to minimize cold air loss. It integrates a manual defrost system to maintain consistent ultra-low temperatures. Our Ultra Low Temperature Upright Freezer is ideal for laboratories, pharmaceuticals institutes, hospitals, and research institutions.
| Capacity | 718 L / 25.36 Cu. Ft |
| Temperature Range | -40°C to -86°C |
| Temperature Accuracy | 0.1°C |
| Cabinet Type | Upright |
| Climate Class | N (16°C to 32°C) |
| Sound Level | 49 dB |
| Defrost Type | Manual |
| Cooling System | Twin cooling |
| Refrigerant Type | Mix refrigerant |
| 2ml Cryo Tube Quantity | 50,000 |
| External Material | High quality coated steel |
| Internal Material | Stainless steel |
| Controller | Microprocessor |
| Display Panel | LCD touch display (TFT) |
| Backup Battery Endurance | 15 hours |
| Rated Current | 8.2 A |
| Power | 1600 W |
| Power Supply | 115 V/60Hz or 220 to 240 V/50 Hz |
| Internal Dimensions (W×D×H) | 740 × 720 × 1310 mm |
| Overall Dimensions (W×D×H) | 1030 × 995 × 1980 mm |
| Net Weight | 305 kg |
| Gross Weight | 368 kg |
LCD touch screen panel
Upright cabinet design
Sensor failure detection
Microprocessor-based temperature control
Remote alarm output
-86⁰C Ultra Low Temperature Upright Freezer LUF-G11 designed to store biological samples, vaccines, enzymes, cell cultures, and other temperature-sensitive materials. It is widely used in hospitals, scientific research institutions biomedical engineering institutes, agriculture and fishery companies.
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-86⁰C Ultra Low Temperature Upright Freezer LUF-G11 Catalog
Available Range :
-86 °C Ultra Low Temperature Upright Freezer LUF-C20 : 100 L -86 °C Ultra Low Temperature Upright Freezer LUF-C15 : 1008 L -86 °C Ultra Low Temperature Upright Freezer LUF-C32 : 188 L -86 °C Ultra Low Temperature Upright Freezer LUF-C30 : 218 L -86°C Ultra Low Temperature Freezer LUF-F16 : 280 L -86 °C Ultra Low-Temperature Upright Freezer LUF-F10 : 338 L -86 °C Ultra Low Temperature Upright Freezer LUF-D27 : 340 L -86⁰C Ultra Low Temperature Upright Freezer LUF-I10 : 358 L / 12.64 Cu. Ft -86°C Ultra Low Temperature Freezer LUF-F17 : 360 L -86 °C Ultra Low-Temperature Upright Freezer LUF-J10 : 390 L -86 °C Ultra Low Temperature Upright Freezer LUF-D22 : 398 L -86 °C Ultra Low-Temperature Upright Freezer LUF-C10 : 408 L -86℃ Ultra Low Temperature Upright Freezer LUF-E11 : 437 L -86⁰C Ultra Low Temperature Upright Freezer LUF-I11 : 458 L / 16.17 Cu. Ft -86 °C Ultra Low-Temperature Upright Freezer LUF-C19 : 480 L -86 °C Ultra Low Temperature Upright Freezer LUF-C11 : 528 L -86⁰C Ultra Low Temperature Upright Freezer LUF-G10 : 568 L / 20.06 Cu. Ft -86 °C Ultra Low Temperature Upright Freezer LUF-C31 : 58 L -86 °C Ultra Low Temperature Upright Freezer LUF-D29 : 588 L -86 °C Ultra Low Temperature Upright Freezer LUF-C12 : 678 L -86 °C Ultra Low Temperature Upright Freezer LUF-E10 : 718 L -86⁰C Ultra Low Temperature Upright Freezer LUF-G11 : 718 L / 25.36 Cu. Ft -86 °C Ultra Low Temperature Upright Freezer LUF-D30 : 728 L -86°C Ultra Low-Temperature Upright Freezer LUF-F15 : 730 L -86 °C Ultra Low Temperature Upright Freezer LUF-C13 : 778 L -86 °C Ultra Low Temperature Upright Freezer LUF-D31 : 838 L -86⁰C Ultra Low Temperature Upright Freezer LUF-G12 : 838 L / 29.59 Cu. Ft -86 °C Ultra Low Temperature Upright Freezer LUF-C14 : 858 L
Labtron’s -86℃ ultra-low temperature upright freezers offer a temperature range from -40℃ to -86℃. They are available in various sizes with adjustable shelving to meet different storage needs. These upright freezers are equipped with advanced cooling technology, high-performance compressors, and excellent insulation. Our -86℃ ultra-low temperature upright freezers provide reliable long-term storage for a variety of biological samples.







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Our -86°C Ultra Low Temperature Upright Freezer LUF-G11 is ideal for storing temperature-sensitive biological and pharmaceutical materials. It supports long-term storage of vaccines, enzymes, DNA/RNA, plasma, blood products, and cell cultures. This freezer is commonly used in research labs, hospitals, blood banks, pharmaceutical production, and biotechnology firms. With a temperature range of -40°C to -86°C, it preserves sample integrity by preventing degradation. Our unit accommodates up to 50,000 2ml cryo tubes, making it suitable for high-volume applications. The stainless steel interior ensures hygienic conditions for medical-grade sample storage. Our freezer is an essential tool for laboratories requiring safe, ultra-cold environments.
Labtron’s -86°C Ultra Low Temperature Upright Freezer LUF-G11 uses a dual cooling system for unmatched temperature stability. It maintains an ultra-low temperature range with a precision of ±0.1°C, reducing fluctuations that could affect samples. A high-efficiency insulation layer and durable inner doors help retain cold air even during door openings. The microprocessor controller continuously monitors internal conditions for precise regulation. Our freezer performs exceptionally in demanding conditions, ensuring reliability over long-term storage. Real-time data from the 10.1” LCD touch screen allows users to observe and adjust settings easily. This stability ensures critical samples are consistently preserved in compliance with scientific and clinical standards.
Designed -86°C Ultra Low Temperature Upright Freezer LUF-G11 freezer comes equipped with a multi-layered safety system to protect stored contents. It includes alarms for high/low temperature, power failure, door ajar, and sensor malfunction. The unit also features a backup battery that powers the alarm and display system for up to 15 hours. An additional high condenser temperature and ambient temperature alarm prevent equipment stress. Our freezer ensures full visibility and response in case of any abnormal conditions. It is especially vital in facilities handling irreplaceable or high-value biological materials. These safety features reduce the risk of sample loss and provide peace of mind to users.
The -86°C Ultra Low Temperature Upright Freezer LUF-G11 is designed for operation in climate class N conditions. This makes it suitable for installation in standard lab environments, clinics, and pharmaceutical manufacturing zones. It functions effectively even in settings with moderate ambient temperature variations. The quiet operation at 49 dB ensures a noise-friendly workspace for research and clinical staff. Our unit's rugged construction and stainless steel interior also make it durable in high-traffic areas. It’s ideal for central laboratories, university research centers, and long-term biobanking facilities. These qualities make the LUF-G11 a dependable choice for diverse scientific environments.
Engineered -86°C Ultra Low Temperature Upright Freezer LUF-G11 includes a built-in RS-485 communication port for integration with external monitoring systems. This allows labs to track temperature data in real-time and receive alerts remotely when issues arise. With optional USB functionality, users can easily extract performance data for auditing and compliance. Our system supports advanced alarm logging and tracking for regulatory documentation purposes. Remote connectivity is crucial for pharmaceutical companies and labs following GMP and GLP standards. Data accessibility helps users ensure consistent sample conditions even when off-site. This makes the LUF-G11 a smart solution for institutions requiring 24/7 monitoring and documentation.
Our -86°C Ultra Low Temperature Upright Freezer LUF-G11 uses a mix of eco-friendly refrigerants to reduce environmental impact while ensuring effective cooling. It’s engineered with energy-efficient components and high-performance insulation to lower power consumption. The twin cooling system operates only as needed, further conserving electricity. Our freezer meets international environmental and safety standards such as CE and UL. Efficient design reduces operating costs and supports sustainability goals in green-certified labs. Low energy draw makes it suitable for continuous use without excessive utility burden. Choosing LUF-G11 supports both reliable sample storage and environmental responsibility.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608