According to ASTM F838 methodology, checking bacterial retention capability of membrane or filter at a minimum concentration of 107cfu/cm2 of filter surface area, under simulated process conditions.
> Extractable
Identification the chemical components that migrate from membranes or filters into a drug product or process liquid in proper solvents in worst case. It indicates maximum possibility of chemical components migrating from membranes cartridges.
> Integrity Test
Recommend suitable integrity test method for filter in Food / Beverage filtration process.
> Durable ability
Evaluate the durable ability by the change of filter after chemical or hot water treatment.
> Lifespan
Evaluate the lifespan of filter by change of the flow and pressure parameters in the process of using.
> Taste Evaluate
Taste and evaluate the liquid after filtration process.
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