Benchtop Laboratory Vacuum Freeze Dryer

Introduction

The KTFD-10S 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 invaluable asset for laboratories in diverse fields, including:

• Biopharmaceuticals (e.g., preservation of proteins, vaccines, enzymes)
• Medical Research (e.g., tissue preservation, diagnostics)
• Food Science (e.g., preservation of food cultures, ingredients, and for creating high-value dried foods)
• And other industries requiring gentle and effective sample dehydration.

Its ability to preserve samples effectively while maintaining their original properties makes it a cornerstone for research, development, and quality control processes.

 Technical Parameters

 Key Features and Benefits 

• Intuitive Operation & Monitoring: Features a user-friendly 7-inch color LCD touchscreen with a bilingual (Chinese/English) interface. It clearly displays crucial parameters such as sample temperature, cold trap temperature, and vacuum levels, both numerically and graphically, allowing for real-time process tracking. The ergonomically tilted screen enhances operator comfort and visibility.
• High-Performance Refrigeration: Equipped with a large-opening cold trap and a high-quality, imported compressor, this freeze dryer delivers powerful and stable refrigeration. The cold trap itself is thoughtfully designed without internal coils, allowing it to double as a pre-freezing chamber. Its rounded bottom and all-stainless steel construction ensure easy cleaning and superior corrosion resistance.
• Efficient and Versatile Drying: The drying chamber utilizes adjustable stainless steel shelves, accommodating various sample types and sizes. The transparent bell jar design provides a clear view of the samples during the drying process, ensuring safety and intuitive operation. The unique slot design provides thermal insulation, minimizing cooling loss during pre-freezing, contributing to energy savings and preventing condensation.
• Robust Data Management: The system includes a historical data logging function, capable of storing nearly a month's worth of operational data. This allows for easy data query, export, and comparison, facilitating process optimization and record-keeping.
• Durable and Compact Design: Constructed for benchtop use, this freeze dryer boasts a compact structure, saving valuable lab space. The use of advanced auto-cascade refrigeration technology ensures reliable and advanced performance with low operational noise. The high-efficiency air-cooled condenser with aerodynamic fan blades enhances heat dissipation and energy efficiency.
• Customizable Options: Enhance the unit's capabilities with optional features such as an inert gas (e.g., nitrogen) backfill port, an oil mist filter for the vacuum pump, a cold trap defrost function, and a vacuum pump anti-suck-back device to protect your samples and equipment.    

To discover how this freeze dryer can support your laboratory's research and preservation needs, please reach out to us for more information or a personalized consultation.

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