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Christ Alpha 1-2 LDplus laboratory economical freeze-drying machine
Freeze drying is mainly used for drying heat sensitive and heat prone substances, such as serum, vaccines, microorganisms, tissues and other biologica
Product details
Christ Alpha 1-2 LDplusApplication fields of laboratory economical freeze-drying machine:
Freeze drying is mainly used for drying heat sensitive and heat prone substances, such as serum, vaccines, microorganisms, tissues and other biological samples, which can maintain the original shape and structure of the samples and facilitate storage; It can also be applied to substances with a larger specific surface area, such as nanoscale particulate matter, which can maximize the preservation of the sample's surface area.
Christ Alpha 1-2 LDplusCharacteristics of laboratory economical freeze-drying machine configuration:
1. Optional three-layer shelf, Ø 200mm, freezing area 920cm2The shelf spacing is 85mm, and 8 independently controlled external interfaces can be selected for connecting round bottom flasks, wide mouth filter bottles, and ampoule dispensers (15 interfaces)
2. Optional two-layer capping device, Ø 200mm, freezing area 557cm2The shelf spacing is 70mm
3. Optional multi manifold with 8 rubber valve external interfaces, used to connect round bottom flasks, wide mouth filter bottles, and ampoule dispensers
4. Optional heating block, diameter Ø 145mm, can hold 60 1.5/2.2 ml centrifuge tubes
5. Connect USB-RS232 interface cable to computer
6. Optional chemical anti-corrosion expansion unit
Controller features:
1. The LD Plus controller has a large screen LCD display, 4-key operation, touch control panel, and simple operation
2. The freeze-drying process can be divided into several stages, including pre freezing, preheating pump, main freeze-drying, and post freeze-drying. The current freeze-drying status and corresponding duration (1min~200Hr), vacuum degree (requiring vacuum sensors and electromagnetic control valves), cold trap temperature, and total process time of each stage can be displayed and controlled separately, and manual switching of each stage can be achieved, as well as automatic switching of pre freezing and preheating pumps, main freeze-drying, and post freeze-drying.
3. Support conversion of vapor pressure data on ice, prompting users to select a vacuum degree value suitable for the current sample temperature
4. It has three language displays and functional explanations: English, German, and French
5. Optional electric defrosting device
6. Optional electric drying chamber lifting device
7. Optional USB-RS 232 interface cable for connection to PC
8. Optional software LyoLog LL-1 for file backup during freeze-drying process
9. Alarm system
Technical parameters:
1. Desktop air cooling system, cooling power: 0.43kW (1/3HP horsepower)
2. Non fluorinated environmentally friendly refrigerants: CFC and H-CFC free;
3. Maximum ice setting capacity: 2.5Kg; ice setting efficiency: 2kg/24h
4. Minimum temperature of condensation chamber: -60 ℃, capacity: 3.5L
5. Size (mm): W315 × H345 × D460
6. Weight (kg): 28
7. Power supply/power/current: 230V, 50-60Hz/0.7KVA/3A
Freeze drying is mainly used for drying heat sensitive and heat prone substances, such as serum, vaccines, microorganisms, tissues and other biological samples, which can maintain the original shape and structure of the samples and facilitate storage; It can also be applied to substances with a larger specific surface area, such as nanoscale particulate matter, which can maximize the preservation of the sample's surface area.
Christ Alpha 1-2 LDplusCharacteristics of laboratory economical freeze-drying machine configuration:
1. Optional three-layer shelf, Ø 200mm, freezing area 920cm2The shelf spacing is 85mm, and 8 independently controlled external interfaces can be selected for connecting round bottom flasks, wide mouth filter bottles, and ampoule dispensers (15 interfaces)
2. Optional two-layer capping device, Ø 200mm, freezing area 557cm2The shelf spacing is 70mm
3. Optional multi manifold with 8 rubber valve external interfaces, used to connect round bottom flasks, wide mouth filter bottles, and ampoule dispensers
4. Optional heating block, diameter Ø 145mm, can hold 60 1.5/2.2 ml centrifuge tubes
5. Connect USB-RS232 interface cable to computer
6. Optional chemical anti-corrosion expansion unit
Controller features:
1. The LD Plus controller has a large screen LCD display, 4-key operation, touch control panel, and simple operation
2. The freeze-drying process can be divided into several stages, including pre freezing, preheating pump, main freeze-drying, and post freeze-drying. The current freeze-drying status and corresponding duration (1min~200Hr), vacuum degree (requiring vacuum sensors and electromagnetic control valves), cold trap temperature, and total process time of each stage can be displayed and controlled separately, and manual switching of each stage can be achieved, as well as automatic switching of pre freezing and preheating pumps, main freeze-drying, and post freeze-drying.
3. Support conversion of vapor pressure data on ice, prompting users to select a vacuum degree value suitable for the current sample temperature
4. It has three language displays and functional explanations: English, German, and French
5. Optional electric defrosting device
6. Optional electric drying chamber lifting device
7. Optional USB-RS 232 interface cable for connection to PC
8. Optional software LyoLog LL-1 for file backup during freeze-drying process
9. Alarm system
Technical parameters:
1. Desktop air cooling system, cooling power: 0.43kW (1/3HP horsepower)
2. Non fluorinated environmentally friendly refrigerants: CFC and H-CFC free;
3. Maximum ice setting capacity: 2.5Kg; ice setting efficiency: 2kg/24h
4. Minimum temperature of condensation chamber: -60 ℃, capacity: 3.5L
5. Size (mm): W315 × H345 × D460
6. Weight (kg): 28
7. Power supply/power/current: 230V, 50-60Hz/0.7KVA/3A
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