Protec^® Glass Microfiber

This advanced borosilicate glass fiber prefilter removes particulates and reduces bioburden in biological liquids to protect downstream membrane filters and equipment.

The Protec^® RF microfiber glass filter is available in ratings of 0.5 µm or 1 µm. The Protec^® RM is available in a choice of 0.2 µm, 0.3 µm and 0.5 µm, and combines an outer layer of microfiber glass filter media with an inner layer of Meissner’s proprietary hydrophilic PVDF membrane. Protec^® filters provide consistent submicron contaminant removal with high dirt-holding capacity and high flow rates. The filter effectively protects downstream membrane filters and equipment. Protec^® filters are also available in discs, capsules, high-capacity UltraCap^® and UltraCap^® H.D. capsules.

Design Features

• Protec^® RM filters combine the retention performance of a PVDF membrane and the high adsorption and contaminant-holding capacity of a borosilicate glass fiber media
• All-polypropylene support materials
• High flow rates and excellent filtration economics
• Withstands repeated SIP, autoclave, CIP and hot water rinse cycles, and demanding process conditions
• Manufactured for use in conformance with cGMP

Filter Configurations Available for Protec^®

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Typical water flow rates per 10″ cartridge

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Typical capsule water flow rates

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