PHCbi MDF-DU702VHS1-PJ Ultra-Low Temperature Freezer 729L 100V Specification

The PHCbi MDF-DU702VHS1-PJ Ultra-Low Temperature Freezer offers a 729-liter storage capacity with advanced dual refrigeration circuits designed for ultra-low temperature preservation critical in biotechnology and molecular diagnostics workflows. It features a natural convection cooling method achieving temperatures down to −85°C under no-load conditions, suitable for bioprocessing and synthetic biology applications requiring stable cryogenic storage.

Key design elements include:

• Robust Construction: Painted steel exterior and interior with high-performance insulation combining rigid polyurethane foam and a 20 mm vacuum insulation panel (VIP PLUS) for minimized thermal loss.
• Storage Optimization: Three stainless steel shelves capable of supporting up to 50 kg each facilitate secure storage of biological samples and reagents essential for biotechnology labs.
• Precise Temperature Control: Microcomputer control with LCD touch panel interface ensures accurate temperature management within a −85°C to −50°C range, vital for molecular diagnostics and biomanufacturing environments.
• Comprehensive Alarm System: Integrated multiple alarm functions—including high/low temperature, door status, filter condition, power failure, sensor errors, and battery warnings—with remote alarm outputs enable uninterrupted monitoring and maintain sample integrity.
• Electrical and Thermal Specifications: Operates on single-phase 100 V power supply with an approximate power consumption of 530–540 W; maximum heat emission is 3600–3672 kJ/h depending on frequency, ensuring energy-efficient operation in laboratory settings.
• Practical Features: Equipped with measurement ports for probe access, cylinder lock for security, and casters with adjustment bolts for stable positioning in biosafety and clinical diagnostics labs.

This unit is sold as used but maintains near-original performance specifications, making it a reliable solution for demanding applications such as live-cell imaging storage, gene editing sample preservation, and other critical storage needs in biomedical engineering and biomanufacturing pipelines.

Ideal for laboratory professionals seeking a dependable ultra-low temperature freezer for biotechnology, molecular biology, and clinical research infrastructures.