Category | Specifications |
Brand | Bionoon |
Condensing Temperature | Standard ≤ -65℃ (no-load); Optional ≤ -90℃ (no-load) |
Water Catching Capacity | 5kg per 24 hours |
Vacuum Degree | ＜ 10 Pa |
Freeze-Drying Area | 0.16㎡ |
Price Range | Negotiable |
Instrument Type | Integrated Type |
Application Scope | Laboratory |
Origin Category | Domestic (Made in China) |
Application Fields | Environmental Protection, Food/Agricultural Products, Chemical Industry, Bio-industry, Pharmaceutical/Biopharmaceutical |
Number of External Flasks | 8 |
Number of Sample Trays | 4 |
Sample Tray Spacing | 70mm |
Vacuum Pumping Rate | ≥ 240 L/min |
Sample Tray Size | Φ220mm |
I. Product Description
The capping manifold type lyophilizer is mainly used in medicine, pharmaceuticals, biological research, chemical engineering, and food industries. Items processed by its freeze-drying technology are easy to store long-term, and can recover to the pre-freeze-dried state (with original biochemical properties retained) after adding water.
The BIONOON-22D Lyophilizer is suitable for the freeze-drying of conventional bulk materials (liquid, paste, solid). It can be used with vials—after sample freeze-drying, capping and sealing can be directly completed in the drying chamber.
II. Application Scope
Vacuum freeze-dryers are widely used in medicine, pharmaceuticals, biological research, chemical engineering, and food industries. Items processed by freeze-drying are easy to store for a long time; after adding water, they can return to the state before freeze-drying and retain their original biochemical properties.
III. Working Principle
The drying principle of the capping manifold type lyophilizer is mainly based on the law of three states change of matter. When a substance is cooled to a certain low temperature, its molecular motion slows down and it forms a solid state. In a vacuum environment, the external pressure on water molecules is reduced, and the distance between molecules increases. Allowing water molecules to sublimate directly from solid to gas to achieve drying. This drying method preserves the original nutritional components and color of the material, while preventing oxidation and deterioration of heat-sensitive substances.
IV. Features
1. Automatic Control System
1. Equipped with a 7-inch LCD touch screen and self-developed BIONOON operating system, with sensitive touch response.
2. High automation level and easy operation: supports one-click start/stop, automatic defrosting, and automatic drainage.
3. Power failure protection function: automatically releases vacuum after power failure to prevent vacuum pump oil backflow and protect sample safety.
4. Imported pressure relief valve for automatic vacuum release; compatible with filters to ensure sample cleanliness.
5. Built-in cold trap vacuum protection system: protection parameters can be set to extend the service life of the vacuum system.
6. Standard authority management function to ensure the safety of experimental data.
7. Intelligent data recording system: allows query of historical curves and records, and supports data export via USB or WIFI.
8. Adopts PLC control system: provides system customization services, and the software system is upgradable.
2. Refrigerating System
1. Built-in 304 stainless steel condenser tube: displayed temperature matches actual temperature, ensuring better water catching performance.
2. Adopts hybrid refrigeration technology: lower and more stable temperature.
3. Equipped with an imported refrigeration compressor.
3. Vacuum System
1. 30cm large-diameter integrally formed cold trap: thick, durable, and with better airtightness.
2. Built-in high-precision vacuum sensor: accurately displays vacuum degree.
3. Optional high-quality domestic or imported vacuum pumps to meet different customer needs.
V. Technical Parameters
1. Freeze-Drying Area: 0.16㎡
2. Sample Tray Size: Φ220mm
3. Number of Sample Trays: 4
4. Sample Tray Spacing: 70mm
5. Number of External Flasks: 8
6. Cold Trap Temperature: Standard ≤ -65℃ (no-load), Optional ≤ -90℃ (no-load)
7. Maximum Water Condensing Capacity & Efficiency: 5kg, 5kg per 24 hours
8. Vacuum Pumping Rate: ≥ 240 L/min
9. Ultimate Vacuum Degree: ＜ 10 Pa
10. Total Power: 1100 W
11. Overall Dimensions of Main Unit (L×W×H): 500 × 380 × 520 mm
12. Defrost Mode: Automatic Defrosting
13. Drainage Mode: Automatic Drainage
VI. Configuration List
1. Freeze-Dryer Main Unit × 1
2. Vacuum Pump × 1
3. Manifold Capping Type Drying Rack × 1
4. Sample Trays (Φ220mm) × 2
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