Chemical Compatibility

Many of the membranes manufactured by membrane-solutions  are used in drug preparation, specifically parenteral (injected) drugs, and are subject to very high quality standards. Even if the monoclonal antibody is going to be used in a diagnostic kit, it must be a pure, consistently reproducible preparation.

Because of these high standards,membrane-solutions and other membrane manufacturers must demonstrate that their filters are not introducing anything into the filtration stream. Extractables and endotoxins are typically measured. Most membrane-solutions filters carry a USP class VI certification, assurance that these filters are compatible with biological systems.

There is a Chemical Compatibility Chart you can find in the membrane-solutions web. This will be useful for the membrane's choose.