Shanghai Jingqi In Situ Freeze Dryer (-55℃,Normal Type)VFD-2000, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-GLE-2194-YJL)

Shanghai Jingqi In Situ Freeze Dryer (-55℃,Normal Type)VFD-2000, model VFD-2000 is manufactured by Shanghai Jingqi Instrument Co., Ltd.
Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. It is used in pharmaceutical, biological products, chemical and food industries. Freeze-drying technology is very suitable for heat-sensitive substances such as antibiotics, vaccines, blood products, enzyme hormones and biological tissues.

Drying area: 0.2㎡
Shelf layers: 2 layers
Shelf temperature range: -50℃~+65℃
Shelf spacing: 70mm
Cold trap temperature: ≤-55°C
Vacuum: <10Pa
Water catch capacity: 4kg/24h
Material tray size: 260*395*25 (mm)
Layers of material tray: 2 layers
Material that can be loaded (material thickness 10mm): 2L
Vials Ф12mm: 1554 pieces
Vials Ф16mm: 868
Vials Ф22mm: 440 pieces
Main unit dimensions: 605*610*1200(mm)

Production standards implement ISO9001 certification (including certificates)
This series of products has passed the EU CE certification, safe and reliable (including certificates)
Equipped with USB communication interface, convenient for data download
With a heating shelf (up to 65°C), the shelf heating curve can be preset, and the automation of the experimental sublimation process
7-inch true-color industrial embedded touch screen, displaying curves and numbers (including condensation temperature, laminate temperature, sample temperature, vacuum degree)
The square tray is not easy to deform, easy to operate and easy to clean
Configurable filling valve, can be filled with dry inert gas
LCD display: shelf temperature curve, cold trap temperature curve, sample temperature curve, vacuum degree curve and combination curve
Can memorize 36 user programs, each program can control up to 32 temperature control sections, and memorize the freeze-drying curve
Equipped with RS232 interface, it can be directly connected to the computer to display the freeze-drying curve in real time
Freeze-drying endpoint test system: (reserved window, optional)
After the analytical drying stage, the freeze-drying end point test can be automatically performed to ensure that the moisture content of the material meets the standard requirements (optional)
Vacuum adjustment system: (reserved window, optional)
The sublimation and desorption drying process is adjusted to vacuum to avoid the problems of foaming of special substances, bottle blowing and accelerated freeze-drying efficiency
External bottle system: (reserved window, optional)
Can hang 4 wide-mouth bottles or side-by-side bottles

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