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ADFC12AD dissolution sampling collection system
The system consists of two RC12A dissolution testers and an RZQ-12D sampling and collection system. It can perform 12 cup dissolution tests at once, a
Product details
Detailed description:
The system consists of two RC12A dissolution testers and an RZQ-12D sampling and collection system. It can perform 12 cup dissolution tests at once, accurately and automatically completing drug dissolution and sampling.
Technical indicators
● Dissolution speed: 25-250 revolutions per minute ± 4%
● Dissolution temperature: 5 ℃ (room temperature) to 45 ℃± 0.3 ℃
Sampling channel: 12
Maximum sampling frequency: 8
Maximum sampling interval: 99 hours and 59 minutes
Minimum sampling interval: 1 minute for the first time, and the remaining 4-6 minutes (depending on the sample size and whether fluid replacement is required)
Continuous working time: 99 hours and 59 minutes x 8
Sampling and filtering cycle:<30 seconds
Sampling volume (or fluid replacement volume): 1ml to 10ml
Sampling accuracy: ± 2%. Average value of each channel when the sampling volume is 5ml
● Filtration aperture: The initial filtration is a polyethylene filter head with a pore size of 10 μ m
The secondary filter is a 25mm injection filter,
The aperture can reach 0.22 μ m
Sampling point location: from the top of the blade or basket to the midpoint of the liquid surface, 10mm away from the inner wall of the dissolution cup
Reserved communication interface, which can communicate with the upper computer through data cable or local area network
● Provide paid 3Q files and 3Q verification services based on user needs
Performance characteristics
The dissolution apparatus has 12 cups and 12 rods, and can perform two batches of dissolution tests simultaneously.
The dissolution cup and rotating rod are automatically centered for easy loading, unloading, and use.
The dissolution instrument head is electrically adjustable.
● Separate design of sampling system and collection system.
The sampling system uses a precision glass syringe as the sampling power.
Adopting a 12 channel high-precision and chemically stable valve body.
Polytetrafluoroethylene pipes with high chemical stability have excellent anti adsorption properties.
Pre experiment filter infiltration technology to reduce adsorption.
The return circulation technology before sampling and the pipeline emptying technology after sampling avoid cross contamination.
● It has the function of replenishing fluids equally.
● It has a 12 channel independent pipeline system.
Sampling two-stage filtration, the initial filtration is a 10 μ m pore size cylindrical filter head, and the secondary filtration can be selected according to actual needs, either unfiltered or a 0.8 μ m/0.45 μ m/0.22 μ m pore size φ 25mm injection filter.
A 16 position test tube rack can hold up to 96 test tubes.
The sampling test tube is equipped with a silicone rubber sealing cap to prevent sample evaporation and contamination.
Adopting a LCD display screen (LCD 4 × 15 Chinese characters) with Chinese menu prompts, the instrument is easy to operate.
During the cleaning process, the cleaning solution can be replaced to thoroughly clean the pipeline.
The password boot function helps with instrument usage management.
The dissolution sampling collection system meets the requirements of domestic and foreign pharmacopoeias for drug dissolution and sampling.
The system consists of two RC12A dissolution testers and an RZQ-12D sampling and collection system. It can perform 12 cup dissolution tests at once, accurately and automatically completing drug dissolution and sampling.
Technical indicators
● Dissolution speed: 25-250 revolutions per minute ± 4%
● Dissolution temperature: 5 ℃ (room temperature) to 45 ℃± 0.3 ℃
Sampling channel: 12
Maximum sampling frequency: 8
Maximum sampling interval: 99 hours and 59 minutes
Minimum sampling interval: 1 minute for the first time, and the remaining 4-6 minutes (depending on the sample size and whether fluid replacement is required)
Continuous working time: 99 hours and 59 minutes x 8
Sampling and filtering cycle:<30 seconds
Sampling volume (or fluid replacement volume): 1ml to 10ml
Sampling accuracy: ± 2%. Average value of each channel when the sampling volume is 5ml
● Filtration aperture: The initial filtration is a polyethylene filter head with a pore size of 10 μ m
The secondary filter is a 25mm injection filter,
The aperture can reach 0.22 μ m
Sampling point location: from the top of the blade or basket to the midpoint of the liquid surface, 10mm away from the inner wall of the dissolution cup
Reserved communication interface, which can communicate with the upper computer through data cable or local area network
● Provide paid 3Q files and 3Q verification services based on user needs
Performance characteristics
The dissolution apparatus has 12 cups and 12 rods, and can perform two batches of dissolution tests simultaneously.
The dissolution cup and rotating rod are automatically centered for easy loading, unloading, and use.
The dissolution instrument head is electrically adjustable.
● Separate design of sampling system and collection system.
The sampling system uses a precision glass syringe as the sampling power.
Adopting a 12 channel high-precision and chemically stable valve body.
Polytetrafluoroethylene pipes with high chemical stability have excellent anti adsorption properties.
Pre experiment filter infiltration technology to reduce adsorption.
The return circulation technology before sampling and the pipeline emptying technology after sampling avoid cross contamination.
● It has the function of replenishing fluids equally.
● It has a 12 channel independent pipeline system.
Sampling two-stage filtration, the initial filtration is a 10 μ m pore size cylindrical filter head, and the secondary filtration can be selected according to actual needs, either unfiltered or a 0.8 μ m/0.45 μ m/0.22 μ m pore size φ 25mm injection filter.
A 16 position test tube rack can hold up to 96 test tubes.
The sampling test tube is equipped with a silicone rubber sealing cap to prevent sample evaporation and contamination.
Adopting a LCD display screen (LCD 4 × 15 Chinese characters) with Chinese menu prompts, the instrument is easy to operate.
During the cleaning process, the cleaning solution can be replaced to thoroughly clean the pipeline.
The password boot function helps with instrument usage management.
The dissolution sampling collection system meets the requirements of domestic and foreign pharmacopoeias for drug dissolution and sampling.
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