Vangard® Polypropylene Microfiber
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Vangard®
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Vangard®
A high efficiency, long service life filter constructed entirely of polypropylene microfiber.
Vangard® filters are high efficiency depth-type filters constructed entirely of chemically resistant polypropylene (PP). They are economical, premium quality products that deliver consistently high filtration efficiency, superior flow rates, substantial dirt-holding capacity, and an exceptionally long service life. All-polypropylene construction makes Vangard® filters a cost-effective choice for clarification and prefiltration applications.
Design Features
- Nominal ratings from 0.1 µm to 99 µm
- Self-bonded, non-fiber-releasing filter media
- All-polypropylene construction
- Ultraclean – no binders, adhesives, or surfactants
- High flow rates
- High dirt holding capacity
- Wide chemical compatibility
- Cleanroom manufactured
Filter Configurations Available for Vangard®
Typical water flow rates per 10″ cartridge
Frequently Asked Questions
What is Vangard® Polypropylene Microfiber?
Vangard® Polypropylene Microfiber is a prefilter media composed of polypropylene microfibers designed for high-efficiency clarification and prefiltration in biopharmaceutical manufacturing processes. It provides a filtration barrier that removes particulates and extends the service life of downstream filters.
What applications is Vangard® Polypropylene Microfiber used for?
Vangard® Polypropylene Microfiber is primarily used in clarification and prefiltration applications within biopharmaceutical manufacturing. It is suitable for removing suspended solids and particulates from process fluids prior to final filtration or other downstream processing steps.
- Sterile filtration of parenterals, antibiotics, vaccines, diagnostics, buffers, diluents, reagents, serum, tissue culture media, and media additives
- Clarification and purification of deionized water, aqueous solvents, acids, bases, and plating solutions
- Clarification and stabilization of beer, wine, and bottled water products
- Particulate removal and bioburden reduction in aqueous liquid streams
What specifications or sizes are available for Vangard® Polypropylene Microfiber?
Specific dimensions and micron ratings for Vangard® Polypropylene Microfiber are not provided in the available product information. For detailed specifications, including thickness, area density, and micron retention ratings, please consult Meissner’s technical datasheets or contact their technical support.
What makes Vangard® Polypropylene Microfiber unique?
Vangard® Polypropylene Microfiber offers a combination of high filtration efficiency and extended service life due to its microfiber construction. The polypropylene material provides chemical compatibility and durability, making it suitable for demanding clarification and prefiltration applications in bioprocessing environments.
How does Vangard® Polypropylene Microfiber integrate with other systems?
Vangard® Polypropylene Microfiber is designed to be used as a prefilter media within filter cartridges or housings. It integrates upstream of final filtration units to protect and extend their lifespan. It can be incorporated into existing filtration setups compatible with polypropylene media and standard cartridge dimensions.
Is Vangard® Polypropylene Microfiber suitable for regulated biopharmaceutical manufacturing?
Yes, Vangard® Polypropylene Microfiber is suitable for use in regulated biopharmaceutical manufacturing environments. Its polypropylene composition and manufacturing controls support compliance with industry standards for prefiltration applications, ensuring consistent performance and process reliability.
Can Vangard® Polypropylene Microfiber be customized?
Customization options for Vangard® Polypropylene Microfiber are not explicitly detailed in the available information. For specific customization requests such as dimensions, micron ratings, or integration into proprietary systems, direct consultation with Meissner is recommended to assess feasibility and technical requirements.
What other products are commonly used with Vangard® Polypropylene Microfiber?
Vangard® Polypropylene Microfiber is commonly used alongside upstream products like UltraClamp™ Sanitary Clamps and Universal Lab Stand for secure fluid connections and system support. Downstream, it pairs with monitoring and sampling devices such as the SGT (Single-Use Gauge Tee). Additionally, support accessories like the Stainless Steel Stand for FlexFill® Biocontainers facilitate integration into bioprocess workflows.
Citations
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