Description
Product Overview
The LabFeng Ultra Low Temperature Freezer is engineered for scientists who require dependable sub‑zero storage without sacrificing portability. Housed in a compact white enclosure measuring 30.7 x 16.1 x 20.3 inches, the unit provides a usable interior volume of approximately 22 liters, enough space for vials, microtubes, and small plates. The freezer operates across a wide temperature spectrum from +18°C down to -86°C (64.4°F to -122.8°F), allowing users to maintain a broad range of sample types, from routine reagents to highly sensitive biological specimens.
Advanced insulation technology combines dual‑door gaskets with high‑density polyurethane foam, minimizing thermal loss and ensuring stable internal conditions even when the ambient environment fluctuates. The microcomputer control system delivers temperature precision to within 0.1°C, and the integrated LED display provides real‑time readouts for quick verification. Power flexibility is a standout feature: the freezer accepts 12V, 24V, 110V, and 220V inputs, making it suitable for laboratory bench power, vehicle batteries, or standard AC outlets.
Automatic defrost cycles eliminate the need for manual ice removal, reducing maintenance effort and extending the lifespan of the compressor. The single wire shelf maximizes storage adaptability while maintaining optimal airflow. All components are built to withstand the rigors of daily laboratory use, and the unit ships with a full set of replacement parts that can be ordered at any time.
Usage
Designed for versatility, this ultra‑low temperature freezer fits seamlessly into a variety of settings. In academic and commercial laboratories, it serves as a primary storage solution for enzymes, antibodies, nucleic acids, and other temperature‑sensitive reagents. Field researchers conducting environmental sampling or wildlife studies can transport the unit in a vehicle, connect it to a 12V battery, and maintain critical sample integrity for hours or days away from a fixed power source.
Biotechnology firms often require rapid sample turnover; the freezer’s quick‑cooling capability and precise temperature control enable efficient workflow without compromising sample quality. Hospital pharmacies and clinical labs benefit from the compact footprint, allowing them to add ultra‑low temperature capacity in space‑constrained areas such as medication rooms or diagnostic suites. Additionally, the unit is suitable for educational institutions that need a reliable, cost‑effective freezer for teaching labs and student projects.
Because the freezer operates on multiple voltage standards, it can be deployed in international research collaborations, remote field stations, and mobile labs that travel across borders. Its sturdy stainless‑steel door and top‑hinge design provide easy access while protecting the interior from accidental spills or contamination.
Why Choose Us
LabFeng stands behind every unit with a commitment to quality, performance, and customer satisfaction. The freezer’s construction utilizes premium materials, including a stainless‑steel door, high‑density foam insulation, and a robust micro‑compressor that delivers consistent cooling even under demanding conditions. Each freezer undergoes rigorous testing to verify temperature accuracy, energy efficiency, and durability before it reaches the customer.
Our after‑sales support includes a dedicated technical helpline, rapid parts replacement, and comprehensive documentation to assist users in setup, calibration, and troubleshooting. We understand that scientific research cannot afford downtime; therefore, we provide a warranty that covers both the compressor and electronic control system, giving laboratories peace of mind.
Beyond the hardware, LabFeng offers software integration options for labs that require remote monitoring and data logging. This feature enables researchers to track temperature trends, receive alerts for out‑of‑range conditions, and maintain compliance with regulatory standards such as GLP and ISO 13485.
Key Features
- Portable design with 22L capacity lets one person move the freezer easily, ideal for field work and space‑limited labs.
- Temperature range of +18°C to -86°C provides flexibility for a wide variety of sample types.
- Dual‑door gaskets and high‑density foam insulation ensure minimal thermal loss and stable internal conditions.
- Microcomputer control with 0.1°C accuracy and LED display offers precise, real‑time monitoring.
- Comprehensive customer support, free replacement parts, and warranty coverage for long‑term reliability.
FAQ
What voltage options does the freezer support?
The freezer is compatible with 12V, 24V, 110V, and 220V inputs, allowing it to be powered from car batteries, solar setups, or standard laboratory AC outlets.
How often does the automatic defrost cycle run?
The built‑in defrost system activates based on internal temperature sensors and compressor runtime, typically every 8‑12 hours, ensuring ice does not accumulate and performance remains consistent.
Can I monitor the temperature remotely?
Yes, LabFeng offers optional software that connects to the freezer via Wi‑Fi or Ethernet, providing real‑time temperature data, alarm notifications, and historical logging for compliance reporting.
Is the freezer suitable for transporting hazardous chemicals?
While the unit is designed for biological and chemical samples, it should not be used to store flammable or reactive substances. Always follow safety guidelines and consult material safety data sheets before placement.
What is the warranty period for the compressor and electronics?
LabFeng provides a two‑year limited warranty covering the compressor and electronic control board, with the option to extend coverage through a service contract.
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