Description

The -86℃ LCD Touch Screen Ultra Low Temperature Upright Freezer for Lab/Hospital 728L YG0323 is an indispensable tool in any laboratory or medical facility prioritizing the utmost safety and preservation of biological samples. Offering an ample 728L capacity, this freezer ensures stable storage environments with temperatures ranging from -40°C to -86°C. The dual cascade refrigeration system provides continuous operations even in the event of a system failure. Equipped with an advanced LCD touch screen, it allows users to easily monitor and manage precise temperature controls, which is crucial in sensitive scenarios.

Market Price

The YG0323 Ultra-Low Temperature Freezer is priced between $13,544 and $13,600 USD, depending on the optional features selected, such as CO₂ or LN₂ backup systems and additional storage racks. This competitive pricing highlights its high reliability and precision, making it a valuable investment for organizations requiring robust ultra-low temperature storage solutions.

Frequently Asked Questions

• How does the dual refrigeration system improve safety? The two independent cooling units provide redundant cooling capabilities, ensuring one unit maintains a temperature of -80°C in case the other fails.
• Does it require frequent defrosting? Yes, manual defrosting is necessary to sustain stable internal conditions and minimize temperature fluctuations.
• Can I track temperature records for regulatory compliance? The LCD screen facilitates temperature curve visualization, and the USB port enables temperature data downloads for external record-keeping.
• What happens in case of a power failure? The freezer is equipped with a 73-hour power failure backup alarm system, alerting users to disruptions to prevent any sample loss.
• How many samples can it store? It has the capacity to accommodate 40,000 2ml samples across 8 to 18 frozen racks, holding up to 504 two-inch storage boxes.

Advantages and Disadvantages

Advantages

• Dual refrigeration system enhances security and reliability.
• Precise microprocessor-controlled LCD display for real-time monitoring.
• Multiple safety alarms for power failure, high/low temperature, and sensor errors.
• Energy-efficient cooling technology delivering 50% energy savings.
• Large 728L storage capacity with optimized biological sample organization.

Disadvantages

• Manual defrosting required, which increases maintenance efforts.
• High initial investment, though long-term cost efficiency offsets the price.
• Requires proper ventilation and stable power supply for optimum performance.

Field Applications

The YG0323 Ultra-Low Temperature Freezer is widely utilized across biotechnology, pharmaceuticals, life sciences, and medical laboratories. It offers precise and stable temperature control crucial for storing sensitive biological materials such as vaccines, stem cells, plasma, and tissue samples.

Recommendations

To maximize efficiency, place the freezer in a well-ventilated space, and clean the condenser filters regularly to prevent overheating. For laboratories managing critical samples, consider installing CO₂ or LN₂ backup systems for additional layers of protection.

Features

• Secure and reliable dual refrigeration system
• Microprocessor-controlled LCD display
• Robust 728L storage capacity
• Accessible data logging via USB port
• Multiple safety alarms
• Optional backup systems available

Technical Specifications