Filter Block

Hanson Research has developed a new filter block, which makes the handling of the disk filters much easier. As the photos illustrate, the filter block is mounted on the side of dissolutionbadet, which provides a convenient approach for the management of disk filters.

The Filter Block is primarily designed for systems with automatic sampling, but the Filter Block can also be used for manual sampling. Space may be limited, when performing manually sampling at the top of each vessel. By connecting the sample probes to the Filter Block, sampling can done at the filter block.


Dissolution testing determines the release rate of an active pharmaceutical ingredient in
tablet or capsule form as it dissolves into solution.

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Diffusion testing is a release rate test of an active pharmaceutical ingredient in semisolid form as it permeates through a skin-like membrane into solution.

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Physical testing

Physical testing refers to the monitoring of physical characteristics of a drug product,
typically oral dosage forms such as tablets and capsules.

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