Instrument description: The amount of dissolution and total dissolution tests in the drug r&d laboratory is increasing, so it becomes more and more important to provide automatic dissolution media degassing equipment for the above tests, because it can effectively improve the work efficiency of dissolution tests. At present, the domestic desktop vacuum degasifier is mostly marked with a vacuum degree of 0.05-0.07mpa, at which the water must be heated to about 70 degrees (vacuum degree 0.07mpa) to achieve the effective degasification effect. Spr-dmd4000 multi-channel dissolving medium automatic degasifier adopts vacuum negative pressure degasifier with a vacuum degree of -0.01 ~ -0.095mpa. Good degasifier effect can be achieved only by heating the medium to about 40 degrees.
Technical parameter:
Quantitative distribution volume of each channel: 250~1000ml
Volume distribution accuracy of each channel: ±1% of the set volume within the range of 500l-000ml
Preparation time: Four channels are degassing at the same time (1000m1 per cup): The average time of a single cup is ≤70 seconds, only one group is opened (two channels are discharged): the average time of a single cup is ≤135 seconds
Dissolution medium handling capacity with surfactant (SDS): ≤2.0%
Heating function:
The initial temperature was increased by 20°C
Maximum heating capacity: up to 45°C supply temperature (depending on initial temperature)
Temperature accuracy: ±2℃
Maximum vacuum: -0.95bar
Working noise: <60dB
Working environment: ambient temperature 5-35 ℃, relative humidity ≤ 80%
Power requirements: AC220V 50Hz 10A
Rated power: ≤2200W
Dimensions: 738*650*1348mm (L×W×H)
Weight of the whole machine: about 150kg
Instrument description: The amount of dissolution and total dissolution tests in the drug r&d laboratory is increasing, so it becomes more and more important to provide automatic dissolution media degassing equipment for the above tests, because it can effectively improve the work efficiency of dissolution tests. At present, the domestic desktop vacuum degasifier is mostly marked with a vacuum degree of 0.05-0.07mpa, at which the water must be heated to about 70 degrees (vacuum degree 0.07mpa) to achieve the effective degasification effect. Spr-dmd4000 multi-channel dissolving medium automatic degasifier adopts vacuum negative pressure degasifier with a vacuum degree of -0.01 ~ -0.095mpa. Good degasifier effect can be achieved only by heating the medium to about 40 degrees.
