Ordinary laboratory bell jar freeze-drying machine

Ordinary laboratory bell jar freeze-drying machine

BXDH-10N/C multi manifold

The substance is directly sublimated from solid to gas at the "triple point", which is then evacuated by vacuum. The water vapor condenses in the condenser, and the sample achieves the purpose of dehydration and drying, in order to achieve the long-term preservation of biologically active substances at room temperature. Freeze drying is mainly used for drying heat sensitive and heat prone substances, such as serum, vaccines, microorganisms, tissues, and other biological samples. It can maintain the original shape and structure of the samples and facilitate storage; It can also be used for process exploration of freeze-dried pharmaceutical products or other freeze-dried products before mass production.

Performance characteristics

Ordinary laboratory bell jar freeze-drying machine

BXDH-10N/C multi manifold

Ø 1. This machine adopts the international brand Embraco compressor for refrigeration, which is fast and has a low temperature in the cold trap.

Ø 2. Adopting a 7-inch true color touch LCD screen control system, the operation is simple and convenient, and the functions are large.

Ø 3. Industrial embedded operating system, ARM9 core control circuit design, 32M memory and 128M FLASH, fast operation response speed, and large data storage capacity.

Ø 4. The control system automatically saves freeze-drying data and can view it in real-time and historical curves, making the entire freeze-drying process clear and concise.

Ø 5. The drying chamber adopts a colorless and transparent one-time injection molded polycarbonate drying chamber, which is corrosion-resistant, non fragile, non adhesive, high transparency, strong sealing, clear and intuitive samples, and can observe the entire freeze-drying process.

Ø 6. The connection between the vacuum pump and the host adopts the international standard KF quick connector, which is simple and reliable.

Ø 7. This machine can store multiple freeze-drying curves and extract data from a USB flash drive to a computer. The upper computer software can be used to browse, print, and select various options on the computer.

Ø 8. Configure an inflation valve that can be filled with dry inert gas.

Ø 9. The temperature of the cold trap can be set, and the vacuum pump can be turned on when the temperature is lower than the set value to protect the service life of the vacuum pump.

Freeze dried area(㎡)：0.12

Water catching capacity（Kg/batch): 3

Bottled volume of penicillin: Φ 12mm：920

Φ16mm：480

Φ22mm：260

Multiple manifold quantity: 8

Number of eggplant shaped bottles: 8

Plate packaged solution（L)：1.5

laminate dimensions（mm）：Φ200

Board layer spacing(mm)：70

Number of layers(Block)：4

Cold trap size (mm): Φ 250 × 150

Cold trap low temperature (℃)≤ -56 (empty load)

-80 ℃ cold trap low temperature≤ -80 (empty load)

ultimate vacuum(Pa): ≤ 5 (unloaded)

powerKw（220V50Hz）：0.95

Power Kw (-80 ℃): 1.35

Environmental temperature (℃)：≤25

Chassis dimensions（mm)：590L×460W×450H+440

Chassis dimensions-80 ℃ model (mm): L800 × W525 × H755+440