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LGJ-18S Top Press Type Experimental Freeze Dryer Technical parameters: freeze drying area:0.09㎡ tray dia.:Ф200mm tray numbers:3 tray spacing:70mm cold trap temp.:≤-60℃,optional ≤-80℃ cold trap depth:400mm cold trap dia.:Ф270mm ice collecting capacity:6kg/24h pump speed:4L/S ultimate vacuum
China
This LGJ-12S Top Press Type Experimental Freeze Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered. It is a kind of the small vertical freeze-drying u
China
LGJ-12S Multi Manifold Standard Type Experimental Freeze Dryer Technical parameters: freeze drying area:0.12㎡ tray dia.:Φ200mm tray numbers:4pcs tray spacing:70mm cold trap temp.:≤-56℃,optional ≤-80℃ cold trap depth:240mm cold trap dia.:Ф220mm ice collecting capacity :3-4kg/24h pumping speed:2L/S
China
LGJ-12S Multi Manifold Top Press Type Experimental Freeze Dryer Technical parameters: freeze drying area:0.08㎡ tray dia.:Ф180mm tray numbers:3pcs tray spacing:70mm flask capacity & q'ty:100/250/500/1000ml,each 2pcs cold trap temperature:≤-56℃,optional ≤-80℃ cold trap dept:240mm cold trap dia.:Ф220mm
China
DWJ-3XD Low Temperature Cold Trap Suitable for scientific research, biology, physics, medicine, chemical industry and other departments for low temperature test . The stainless steel tank space is large. The low temperature can be tested directly in the tank if adding refrigerating fluid. If installing a circulation pump , the refrigerating liquid can be used to externally circulate for provid
China
This LGJ-18S Standard Type Experimental Freeze Dryer Technical parameters: freeze drying area:0.18㎡/0.27㎡ tray dia.:Φ240mm tray numbers:4pcs or 6pcs tray spacing:70mm/50mm cold trap temp.:≤-60℃,optional ≤-80℃ cold trap depth:400mm cold trap dia.:Ф270mm ice collecting capacity :6kg/24h pumping s
China
LGJ-18 Standard Type Experimental Freeze Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered.This model is suitable for experiment in laboratory and sma
China
LGJ-12 T Type Experimental Freeze Dryer with 24pcs rubber sealing valves and 24 ampules can be mounted. Special requirements can be customized. It is suitable for the preservation of bacteria, fungi and other microbial strains in the ampoule tube. The ampule sealing method is often used in the laboratory. The samples are sealed in small ampoules after freeze drying. It has the advantages of long
China
This LGJ-12 Experimental Freeze Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered. It is suitable for experiment in laboratory and small amount produc
China
This LGJ-12 Multi Manifold Standard Type Experimental Freeze Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered.This model is suitable for experiment
China
This LGJ-12 Experimental Freeze Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered.This model is suitable for experiment in laboratory and small amount
China
LGJ-10 Experimental Freeze Dryer has 24pcs standard rubber sealing valves and 24 ampules can be mounted. Special requirements can be customized. It is suitable for the preservation of bacteria, fungi and other microbial strains in the ampoule tube. The ampule sealing method is often used in the laboratory. The samples are sealed in small ampoules after freeze drying. It has the advantages of long
China
LGJ-10-Multi-Manifold-Top-Press-Type-Experimental-Freeze-Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered.This model is suitable for experiment in la
China
Multi-Manifold-Standard-Type-Experimental-Vacuum-Freeze-Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered.This model is suitable for experiment
China
LGJ-10 gland vacuum freeze dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production, etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered.This model is suitable for experiment in laboratory and small amount pro
China
Sublimation is when a solid (ice) changes directly to a vapor without first going through a liquid (water) phase. Thoroughly understanding the concept of sublimation is a key building block to gaining knowledge of Standard-Type-Experimental-Vacuum-Freeze-Dryer. Sublimation is a phase change and heat energy must be added to the frozen product for it to occur. Sublimation in the freeze drying proce
China
Detailed operation sequence of the freeze dry machine 1. Inspection before operation 1 Check if the circulating water pressure and compressed air pressure meet the requirements. 2 Check the oil level of the silicone oil, and the oil level and color of the vacuum pump are normal. 3 Check if the compressor oil level, Freon liquid level and moisture content display color are within the normal ra
China
As we all know, the history of in-situ freeze dryers is different because of the different industrialization process of manufacturing, which also results in the diversified development characteristics of in-situ freeze dryer equipment, and the development of China's packaging machinery industry starts. Late, but because of its huge market potential, its rapid development has gradually become
China
A Shelf Heating Freeze Dryeris a method in which a water-containing substance is first frozen into a solid state, and then the water therein is sublimated from a solid state into a gaseous state to remove water and preserve the substance. In the process of drying compressed air, the shelf heating Freeze Dryerprecipitates moisture in the compressed air by lowering the temperature of the compresse
China
The Bench-Top Type Freeze Dryer consists of a refrigeration system, a vacuum system, a heating system, and an electrical instrument control system. The main components are drying ovens, condensers, refrigeration units, vacuum pumps, heating/cooling devices, etc. It works by freezing the dried item to below the triple point temperature and then sublimating the solid water (ice) in the item to wate
China
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