Freeze-drying Area：0.08 m² Cold Trap Temperature：-80°C (no load) Ultimate Vacuum：≤5 Pa (no load) Evacuation Rate：2 L/s Water Capture Capacity：3-4 kg/24 h Plate Size Diameter：180 mm Number of Trays：3 Pcs Plate Spacing：100 mm Eggplant-Shaped Vials：(8 total) 100 ml, 150 ml, 250 ml, and 500 ml (two each) Vial Capacity：670 vials (Ø12 mm); 370 vials (Ø16 mm); 240 vials (Ø22 mm) Power Supply Voltage：110 V 60 Hz Machine Dimensions：600 x 480 x 770 mm Type：Vertical Net Weight：63 kg Power Consumption：950 W
Introduction
Freeze-drying is a technique that utilizes the principle of sublimation for drying. It quickly freezes the material at low temperatures and then, under appropriate vacuum conditions, allows the frozen water molecules to directly sublime through the release of water vapor. Before drying, the material remains at a low temperature (frozen state) with ice crystals evenly distributed throughout. During sublimation, there is no concentration due to dehydration, thus avoiding side effects such as foaming and oxidation caused by water vapor. Freeze-dried products are sponge-like, do not shrink, have good rehydration properties, and low moisture content. After packaging, they can be stored and transported at room temperature for long periods. This technique is suitable for the preservation of freeze-dried strains in fields such as biological research, medicine, pharmaceuticals, chemistry, food processing, and higher education institutions.
Features
  1. Rapid Cooling and Uniform Temperature Distribution: The cold trap's inner wall temperature is uniform, with professional gas flow technology for efficient water capture.
  2. Cold Trap Sample Pre-freezing Function: No need for additional ultra-low temperature freezers or liquid nitrogen treatment.
  3. 4.7-Inch Color LCD Touch Screen: User-friendly interface with lock screen function.
  4. Clear and Simple Main Interface: Displays cold trap temperature, vacuum level, sample temperature, and operation time. Simple and direct operation with permission management for accidental operations.
  5. Data Management: View, export, and delete functions. Freeze-drying data is automatically saved to prevent data loss, with USB data export support.
  6. Support for Various Containers: Freeze-drying of ampoules, vials, glass flasks, plasma bottles, or trays.
  7. Independent Pre-freezing Function: Cold trap with independent pre-freezing function for initial samples and one-touch defrost function.
  8. Vacuum Alarm: Timely alerts to inform users if the vacuum level is normal.
  9. High-Precision Vacuum Valve: Allows for fine-tuning of vacuum levels.
Specifications
Parameter
Freeze-drying Area 0.08 m²
Cold Trap Temperature -80°C (no load)
Ultimate Vacuum ≤5 Pa (no load)
Evacuation Rate 2 L/s
Water Capture Capacity 3-4 kg/24 h
Plate Size Diameter 180 mm
Number of Trays 3 Pcs
Plate Spacing 100 mm
Eggplant-Shaped Vials (8 total) 100 ml, 150 ml, 250 ml, and 500 ml (two each)
Vial Capacity 670 vials (Ø12 mm); 370 vials (Ø16 mm); 240 vials (Ø22 mm)
Power Supply Voltage 110 V 60 Hz
Machine Dimensions 600 x 480 x 770 mm
Type Vertical
Net Weight 63 kg
Power Consumption 950 W
Why Choose Our Freeze-Drying Machine?
  • Efficiency: Rapid cooling and efficient water capture.
  • Convenience: Pre-freezing function and user-friendly touch screen.
  • Data Security: Automatic data saving and USB export.
  • Versatility: Suitable for various containers and applications.
  • Safety: Vacuum alarm and high-precision vacuum valve.
Order Now!
Enhance your research and preservation capabilities with our reliable freeze-drying machine. Click "Add to Cart" and experience the benefits of advanced technology and reliable performance. Your satisfaction is our priority!
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