Laboratory Freeze Dryer
Your Professional Laboratory Freeze Dryer Supplier!
Henan Beifan Equipment Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, import and export. The company's main business: laboratory equipment, chemical equipment, analytical equipment, optical instruments, physical testing instruments, drug testing equipment, petroleum instruments, Mill equipment, small machinery.
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Freeze Dryer Machine LaboratoryBrand:BEIFANModel:ZLGJ-18Application:freeze dryer machine laboratory Suitable for biotechnology, medicine, food, fruit, chemical industry, feed and other industriesAdd to Inquiry -
Small Desktop Vacuum Freeze DryerBrand:BEIFANModel:ZLGJ-12Application:Small desktop vacuum freeze dryer Suitable for biotechnology, medicine, food, fruit, chemical industry, feed and other industriesAdd to Inquiry -
Laboratory Vacuum Freeze DryerBrand:BEIFANModel:ZLGJ-10Application:Laboratory vacuum freeze dryer Suitable for biotechnology, medicine, food, fruit, chemical industry, feed and other industriesAdd to Inquiry
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High Speed Centrifugal Spray Dryer -
Thin Film Evaporator -
Chemglass Reactor -
5l Rotary Evaporator -
20L Commercial Spray Dryer Of Milk -
15L Pharmaceutical Centrifugal Spray Dryer -
10L Vacuum Pilot Spray Dryer -
5L Pilot Scale Spray Dryer -
3L Lab Scale Spray Dryer -
2L Laboratory Spray Dryer Machine -
1500ml Lab Mini Spray Dryer Machine -
Automatic Industrial Rotary Evaporator
Why Choose Us
Product Application
The company's products are widely used in universities, scientific research institutes, factories, enterprises, medical care, inspection, agriculture, food, supermarkets, metallurgical mining, construction, petroleum, roads and bridges and other fields.
Our Certificate
We strictly control product quality and produce products in strict accordance with the national quality standard system and production guidelines. Our certificates include CE certificate, IOS 9001 certificate, SGS certificate, TUV inspection certificate, etc.
Production Market
Our products are exported to 150 countries such as Europe, America, Southeast Asia, the Middle East, and South Africa, and we are working hard to establish global regional services to provide better services and products to global customers.
Our Best-Selling Laboratory Freeze Dryer
Freeze Dryer Machine Laboratory
Vacuum freeze dryers are used in the fields of medicine, pharmaceuticals, biological research, chemical industry and food.
Freeze-dried items are easy to store for a long time. After adding water, they can be restored to their pre-freeze-drying state and maintain their original biochemical properties. The vacuum dryer is suitable for laboratory use or small-scale production, and can meet the routine freeze-drying requirements of most laboratories.
Small Desktop Vacuum Freeze Dryer
Vacuum freeze dryers are widely used in medicine, pharmaceuticals, biological research, chemical industry, food and other fields. Freeze-dried items are easy to store for a long time. After adding water, they can be restored to their pre-freeze-drying state and maintain their original biochemical properties.
Laboratory Vacuum Freeze Dryer
The principle of freeze-drying is based on the change, mutual transformation and coexistence of the three states of water (solid, liquid and gaseous). When water is at the triple point (temperature is 0.01°C, water vapor pressure is 610.5pa), Water, ice, and water vapor can coexist and balance each other. In a high vacuum state, the principle of sublimation is used to make the moisture in the pre-frozen material directly sublime into water vapor in the ice state without melting the ice, thereby achieving the purpose of freeze drying.
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Laboratory Freeze Dryer Specification
Advantages of Laboratory Freeze Dryer
Extends shelf life of products that undergo freeze drying
The reason why freeze drying has emerged as a significant technique is that it goes a long way in extending the shelf-life of various products. They can be easily stored in room temperatures for several years without showing a significant change in the stability and integrity.
Boosts the quality of products
Freeze drying boosts the quality of products by lowering the moisture content. That way the products are less prone to degradation due lowered moisture content. Freeze-dried products restore easily compared to frozen or liquid products.
No change in the structure of the products
Freeze dryer do not impact the structure of the product during freezing and sublimation. It is considered ideal for preservation of all those products that are sensitive to stress and heat.
Improves the physical properties of the product
Freeze drying improves the physical properties of the product as they become more lightweight and have better shelf life than frozen or liquid products. Naturally, lightweight products can be easily transported.
Laboratory Freeze Dryer Production Steps
Freezing
After the products are placed in the freeze-drying machine, the first step of the process is to freeze them. The machine lowers the temperature to roughly 0 °F. At that temperature, water molecules turn into ice. Products that have a lower melting point or a lot of fat content instead of water can't be freeze-dried.
Vacuum
After the items are frozen, the machine creates a vacuum through a pump. By reducing the pressure, sublimation can be achieved. That is a state in which the water molecules will evaporate instead of liquify because of the reduced pressure.
Drying
The main drying process occurs after the pressure has been reduced. It's done by slowly heating the products. This causes water molecules to turn into vapor without melting. The vapor condenses in a collector and can be removed after the freeze-drying machine has finished the cycle. The drying process removes roughly 99% of the water from the products. The reduced water content stops bacterial growth.
Applications of Laboratory Freeze Dryer
Preservation of pharmaceutical products
The pharmaceutical industry relies on laboratory freeze dryers for preserving delicate drugs and vaccines. The ability to extend shelf life without compromising efficacy is a game-changer in drug development.
Impact on research and development
In laboratories, laboratory freeze dryers facilitate the preservation of biological samples, contributing to breakthroughs in medical research and development. The precision in preserving samples ensures the accuracy of experimental results.
Ensuring vaccine stability
The global demand for stable vaccines highlights the critical role laboratory freeze dryers play in preserving vaccine integrity.
Facilitating biological sample preservation
Laboratories worldwide rely on laboratory freeze dryers to preserve biological samples for experimentation. The precision of the freeze-drying process ensures that samples remain unaltered for accurate analysis.
Advancements in laboratory techniques
The evolution of laboratory techniques is closely tied to technological advancements in equipment. Laboratory freeze dryer, with their ability to preserve samples without compromise, have played a significant role in pushing the boundaries of scientific research.
Supporting scientific breakthroughs
Many scientific breakthroughs owe their success to the stability and integrity of preserved samples. Laboratory freeze dryers contribute to the reliability of experiments and the validity of research findings.
Our Service Processes
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of received
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After-sale Services
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Packaging and Shipping
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Packaging |
Plastic bags, paper boxes |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
Our Certificate
FAQ
As one of the leading laboratory freeze dryer manufacturers and suppliers in China, we warmly welcome you to buy high-grade laboratory freeze dryer from our factory. All our products are with high quality and competitive price. Contact us for more details.
