High Performance Laboratory Freeze Dryer for Research and Development

Introduction

The KTFD-10T freeze dryer is a high-performance laboratory vacuum freeze-drying device. It utilizes advanced cold trap refrigeration technology combined with a vacuum system to freeze aqueous samples at low temperatures and then directly sublimate and dehydrate them in a vacuum environment, thereby maximizing the preservation of the substance's original biological activity and structural integrity. This device is widely used in biopharmaceuticals, medical research, food processing, and other fields, and is particularly suitable for the long-term storage of heat-sensitive substances.

Applications

This freeze dryer is an indispensable tool across various scientific and industrial sectors, including:

• Biopharmaceuticals: Preserving proteins, vaccines, enzymes, and microbial cultures.
• Medical Research: Preparing tissues, cells, and other biological specimens for analysis and storage.
• Food Industry: Creating high-quality, shelf-stable food products, ingredients, and nutraceuticals.
• Academic and Research Institutions: Supporting diverse research applications requiring sample stabilization and long-term preservation.

Technical Parameters

Key Features and Advantages

Our laboratory freeze dryer is packed with features designed for optimal performance, ease of use, and reliability:

• Intuitive Control and Monitoring: A large 7-inch color LCD touchscreen provides a user-friendly interface, available in both Chinese and English. It clearly displays critical operating parameters, including sample temperature, cold trap temperature, and vacuum levels, presented through both real-time curves and numerical data. The ergonomically tilted screen enhances operator comfort and visibility.

• Superior Freezing and Condensation Performance:

  • Efficient Cold Trap: The cold trap achieves temperatures of ≤ -60°C, ensuring efficient moisture capture. Its large opening and coil-free design simplify sample loading and cleaning, and it can also be utilized for pre-freezing samples. Constructed from seamless, corrosion-resistant stainless steel with rounded corners, the cold trap guarantees durability and hygienic operation.
  • High-Performance Compressor: Utilizing advanced refrigeration technology, the high-quality compressor delivers substantial cooling capacity with low noise operation, ensuring reliable and consistent performance.
  • Optimized Condenser: A high-efficiency air-cooled condenser, featuring aerodynamically designed fan blades, maximizes heat dissipation capability, contributing to enhanced performance and energy savings.

• Advanced Drying Chamber and Sample Handling:

  • Versatile Sample Shelves: Durable stainless steel sample shelves offer adjustable spacing, accommodating a wide variety of materials and container sizes for flexible freeze-drying processes.
  • Enhanced Drying Efficiency: The material rack can serve as both a pre-freezing and drying rack and can also function as a flow guide to accelerate the drying process.
  • Clear Observation: A transparent bell-jar style drying chamber allows for safe and direct observation of the samples throughout the freeze-drying cycle.
  • Energy-Efficient Design: The chamber features an insulated, slot-type design to minimize cooling loss during pre-freezing, promoting energy savings and preventing condensation.

• Robust Vacuum System: Achieves an ultimate vacuum of < 10Pa, with vacuum levels displayed with a precision of 0.01Pa. The system includes an international standard vacuum pump interface, ensuring compatibility with various vacuum pump brands.

• Comprehensive Data Management: The system features historical data logging and export capabilities, storing nearly a month of operational data. This allows users to easily review, compare, and document their freeze-drying processes.

• Customizable Options: To further tailor the freeze dryer to specific needs, optional features include an inert gas inflation valve interface, an oil mist filter for the vacuum pump, a cold trap defrosting function, and an anti-oil backflow device for the vacuum pump.

• Durable and Convenient Design: The robust, benchtop design makes it a convenient and space-saving addition to any laboratory. The main contact surfaces, including the cold trap and tabletop, are made of stainless steel for excellent corrosion resistance and ease of cleaning.

Ready to elevate your laboratory's sample preparation capabilities? Discover how our advanced freeze dryer can meet your specific research needs. For detailed specifications, a personalized consultation, or to request a quote, please contact us today!

Warnings

Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.

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