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The drying principle of Vacuum Freeze Dryer is mainly based on the three-state change law of substances. When a substance reaches a certain degree under low temperature, its molecular movement slows down and forms a solid state. Under the vacuum environment, the water molecules are reduced by the influence of external pressure, and the distance between molecules increases, so that the water molecules directly sublimate from the solid state to the gaseous state to achieve the purpose of drying. This drying method can retain the original nutrients and color of the materials, and at the same time avoid the oxidation and deterioration of some heat-sensitive substances.
We are a comprehensive enterprise specialising in the research, development, production, sales and service of vacuum centrifugal concentration, vacuum freeze-drying, grinding and ultrasonic crushing laboratory instruments and life science instruments and have a professional factory.
·Automatic control system
1. Adopting 7-inch LCD touch screen, self-developed BIONOON operating system, sensitive touch screen.
2. High degree of automation, easy to operate, can be a key start and stop, automatic frost, automatic drainage.
3. Power failure protection function, automatic vacuum relief after power failure, prevent vacuum pump oil anti-suction, protect the sample safety.
4. Imported pressure reducing valve automatic vacuum release, can be connected to the filter, to ensure the cleanliness of the sample.
5. Built-in cold trap vacuum protection system, can set the protection parameters to extend the service life of the vacuum system.
6. Standardized authority management to ensure the safety of experimental data.
7. Intelligent data recording system, can query the historical curve, historical records, and realize data recording USB or WIFI export(optional).
8. Upgradeable system maintenance reminder function: vacuum pump oil change reminder, radiator cleaning reminder, instrument running time record, voltage offset reminder, etc.
9. PLC control system, can provide system customization services, software system can be upgraded.
10. Adopting wifi, internet of things technology, download cell phone APP, remote real-time monitoring and running equipment (optional).
11. Batch instrument management function; data can be stored in the cloud for multiple instruments (optional).
12. Freeze-drying endpoint automatic identification system, convenient to grasp the freeze-drying situation at any time (optional).
·Refrigeration system
1. Built-in 304 stainless steel condenser tube, the display temperature and the actual temperature is the same, better ability to catch water.
2. Adopting hybrid refrigeration technology, the temperature is lower and more stable.
3. Imported refrigeration compressor.
·Vacuum system
1. 30CM large diameter one-piece molding cold trap, thick and durable, better sealing.
2. Built-in high-precision vacuum sensor, accurately display the vacuum degree.
3. Optional high-quality domestic or imported vacuum pump to meet different customer needs.
⊙Auto Drain ⊙Power failure protection
⊙Original imported compressor
⊙Hybrid refrigeration technology
⊙Automatic vacuum release
⊙Cold trap vacuum protection system
⊙Customizable service
| Other categories for your choice | ||
| High-throughput tissue grinder | Vacuum freeze dryer | Vacuum centrifugal concentrator |
| Lab mixer instrument | PCR instruments | Ultrasonic cleaner |
We are pleased to offer you our high-quality products with exceptional service. The following are some questions for reference.
| Q: What's the MOQ? |
| A: For conventional products, we can accept orders as small as 1 set. In additionto, the MOQ is 10 sets for each model for customized products,. |
| Q: Can you provide customized service? |
| A: Yes, we offer both OEM and ODM services. Our professional team can design the right items based on your specific requirements for free. |
| Q: How long is the lead time? |
| A: For conventional products, the lead time is usually within one week after order confirmation. However, the lead time for customized orders may vary depending on the complexity of the request. |
| Q: How can I order? |
| A: To place an order, simply click "Contact Supplier" on this page and send us your order requirements directly. |
| Q: What's the transportation method? |
| A: We offer multiple transportation options, including air, ocean, railway, and express. The choice depends on the volume of goods you order. |
| Q: What's the warranty period? |
| A: We provide a 12-month warranty period after delivery for non-man-made damage. Additionally, we offer free lifelong maintenance for your peace of mind. |
Thanks for considering our products. If you have any further questions or need assistance, please contact us at any time.
