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- small Fruits Food Vacuum Vegetables Lyophilizer freeze vacuum dryer
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small Fruits Food Vacuum Vegetables Lyophilizer freeze vacuum dryer
If you need, can contact the consultation through the following ways：
Email:top9@toptionlab.com
Whatsapp/Wechat :+8613384920580
TOPT-10D Multi-pipe Top-press Vacuum Freeze Dryer
1. Imported compressor, high capability of water-capture, low noise;
2. Match the green environmental protection of international standard;
3.Big openings of the cold trap, without coil pipe inside, have pre-freeze function;
4.Liquid crystal display, Chinese (English) interface, display drying curve;
5. Small volume, convenient operation;
6. Transparent bell-cap drying room is safe and visual;
7.The pre-cooling shelf can be used as draft tube, so it can accelerate the speed of drying;
8.International standard vacuum pump interface may connect varied vacuum pump;
9. Cold trap and operation panel are all stainless steel, corrosion-resistant and bright;
10.Communication interface is optional;
11.Valve with nitrogen is optional;
12.Dual-machine cascade refrigeration is optional.The technology is mature.The temperature is low(apply -80℃ device) .
Toption Instrument Instrument Co., Ltd is a famous manufacturer of lab equipment, located in the central china. We specialized in rotary evaporator, jacketed glass reactor, single layer glass reactor, high-pressure reactor, photochemical reactor, ultrasonic dispenser/homogenizer, freeze dryer(lyophilizer), spray dryer and so on.
1. TOPTION Instruments provides ONE YEAR WARRANTY for the products described here.
2. The warranty covers part and manufacturing defects. In the case of a part or manufacturing defect, the device shall be repaired or replaced free of charge under the terms of the warranty.
3. Beyond the warranty period, product problems can also be solved by our company, but charge component cost and maintenance cost properly.
4. TOPTION Instruments shall not assume liability for any damages incurred as a result of improper handling.
5. If you encounter problems when using our products, please contact us by telephone or e-mail, we will be ready to provide consulting, maintenance and other services immediately.
1. What is wokring Principle for Freeze Dryer?
a. sublimation
b. low temperature
c. vacuum A technique using the principle of sublimation is to freeze dry substances rapidly at low temperatures and then to make the frozen water molecules directly sublimate into the process of vapour escape in a proper vacuum environment.
2. what is the Advantage of Freeze dryer?
What is drying method ?
Heat drying, oven drying, hygroscopic drying, dried ; Compared with other drying methods, freeze drying features:
a. Material is not deteriorating
b. Easy long-term storage
c. Complete dehydration (95~99.5%)
d. Protects oxidized material
e. Low temperature, less loss of volatile component 6.After drying, the volume and shape are basically unchanged, easy to regenerate
3. What is the freeze-drying time for freeze-dried fruit?
Under normal circumstances, each batch is 24 hour, but different fruit with different time.
4. what is the method of accelerated freeze drying?
heating.
5. Certificate for Freeze Dryer?
CE & ISO
6. what's the factors that affect its freeze drying effect?
Environmental issues, vacuum, customer processes, material properties.
7. what kind of defrosting mode for freeze dryer ?
Naturalized cream, electric defrosting, hydrating cream
8. method of application ,operating steps of freeze dryer?
a. connect vacuup pump
b. Sample preparation
c. put sample into pre-freeze shelf,then put into Cold trap,and Cover the pre-freeze lid
d. Check the line connection is OK, open the switch button
e. Click on the touch screen to enter the operation interface
f. Open the compressor and work until the end of pre-freezing
g.Take out the sample and put it on the drying shelf, Cover with plexiglass cover
h. open vacuum pump
i. Drying is completed and the sample put in vacuum sealed
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Toption, a professional manufacturer of instrument laboratories with over 9 years experience in China. Toption is a manufacturer of CE and ISO certified glass reactors, rotary evaporators, hydrothermal reactors, SS molecular distillation, spray dryers, vacuum drying oilers, etc.
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