Posidyne® Membrane In Kleenpak™ Capsules

Pall Kleenpak capsule filters with intrinsically hydrophilic positive zeta potential Posidyne membrane are rugged, self-contained sanitary filters designed for small-batch sterile filtration of aqueous pharmaceutical solutions. With a net positive charge in most aqueous solutions from pH 3 to 10, Kleenpak Capsules with Posidyne Membrane Assemblies can be effective in removing contaminants such as cell debris and endotoxin smaller than the filter rating.

Features and Benefits

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  Positive Zeta potential for enhanced efficiency in aqueous solutions
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  Double-layer sterilizing membranes for high reliability
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  100% integrity and pressure-tested
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  High protein recovery from serum and most protein solutions
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  0.2 µm NF grade for sterilization
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  0.1 µm NT grade for diminutive bacteria and mycoplasma removal
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  Low filter extractables
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  Sanitary vent and drain valves with non-twist hose barbs
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  Upstream hold-up volumes (< 1 mL)
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  Repeatedly autoclavable
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  Manufactured for use in conformance with cGMP
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  IS0 9000 Certified Quality System
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  Pharmaceutical P optimized
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  Certificate of Test provided