Most Popular Products
PTFE Membrane Filters
50 INR/Piece
Product Details:
- Efficiency (%) Up to 99.99%
- Media Type Gas and liquid filtration
- Pressure Maximum operating pressure up to 5 bar
- Temperature Range -20 C to 120 C
- Capacity Vacuum, pressure, or syringe filtration (depends on diameter/pore size)
- Connecting Type Holder-based (compatible with standard filter holders)
- Flow Rate Dependent on pore size; typically 1-10 mL/min for air
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PTFE Membrane Filters Price And Quantity
- 1-100 Piece
- 50 INR/Piece
- Laboratory filtrations, sterilization filtration, aggressive solvent/chemical filtration
- Biologically inert
- Unlaminated or laminated with polypropylene support
- High retention for particles down to 0.2 µm
- Excellent
- Minimum 2 years under specified conditions
- White (standard)
- 1-14
- Packed in sterile or non-sterile blisters
PTFE Membrane Filters Product Specifications
- Gas and liquid filtration
- 13 mm, 25 mm, 47 mm, 90 mm (Various options)
- Membrane type
- Maximum operating pressure up to 5 bar
- Up to 99.99%
- Lightweight, typically <0.5 g per filter
- Hydrophobic and chemically resistant
- Polytetrafluoroethylene (PTFE)
- New
- Vacuum, pressure, or syringe filtration (depends on diameter/pore size)
- Holder-based (compatible with standard filter holders)
- Disc/Round
- -20 C to 120 C
- Submicron (Typically 0.22 m and 0.45 m pore sizes available)
- PTFE Membrane
- Dependent on pore size; typically 1-10 mL/min for air
- Single use, non-cleanable
- Membrane filter
- Microfiltration
- Laboratory filtrations, sterilization filtration, aggressive solvent/chemical filtration
- Biologically inert
- Unlaminated or laminated with polypropylene support
- High retention for particles down to 0.2 µm
- Excellent
- Minimum 2 years under specified conditions
- White (standard)
- 1-14
- Packed in sterile or non-sterile blisters
PTFE Membrane Filters Trade Information
- 500-10000 Piece Per Week
- 1-4 Week
- Yes
- Contact us for information regarding our sample policy
- CARTONS BOXES
- All India
- ISO : 9001 , 2008
Product Description
We are counted among the reputed business entities, engaged in manufacturing and supplying PTFE Membrane Filters. We manufacture these filters with the help of our dexterous manpower using best quality PTFE. These filters have large filtration surface area, prevent blockage and scaling. Also, PTFE Membrane Filters provide high filter efficiency and high dust holding capacity for maximum filter performance. We offer these filters at reasonable prices.
Features:
- Light in weight
- Sturdy design
- Crack resistant
Superior Chemical and Biological Performance
The PTFE Membrane Filters offer high retention efficiency and robust chemical resistance due to the inherent properties of polytetrafluoroethylene. Their hydrophobic nature ensures optimal performance when filtering aggressive solvents, chemicals, or samples with stringent purity requirements. Biologically inert, these filters are suitable for sensitive biological and pharmaceutical workflows, safeguarding against unwanted reactions or contaminations.
Versatile Applications and Broad Compatibility
Engineered for versatility, these membrane filters are designed for both gas and liquid filtration formats, efficiently integrating with standard filter holders. Available in multiple diameters and pore sizes, their construction supports laboratory, analytical, and industrial processes. Typical applications include sterilization, environmental monitoring, and filtration of aggressive chemicals, ensuring reliability and consistency across diverse settings.
Reliable and Convenient Packaging
Each PTFE membrane filter is securely packaged in either sterile or non-sterile blisters, extending shelf life to a minimum of two years under prescribed storage conditions. This packaging protocol maintains product integrity, minimizing the risk of contamination during storage and handling. With single-use design, users benefit from simplified workflows and consistent filtration outcomes every time.
FAQs of PTFE Membrane Filters:
Q: How do PTFE Membrane Filters perform with strong acids and bases?
A: PTFE Membrane Filters exhibit excellent chemical resistance and can withstand a pH range from 1 to 14. This broad tolerance allows them to efficiently filter strong acids, bases, and aggressive solvents without compromising filter integrity or introducing contaminants.Q: What are the advantages of using unlaminated versus laminated PTFE membrane filters?
A: Unlaminated filters provide direct PTFE membrane contact, useful in straightforward chemical filtration. Laminated options, with polypropylene support, offer enhanced mechanical strength and durability, making them ideal for challenging filtration tasks or when additional support is required during the process.Q: When should I select a 0.22 m versus a 0.45 m filter pore size?
A: Choose a 0.22 m PTFE membrane filter for critical sterilization, ensuring removal of bacteria and fine particulates. The 0.45 m filter is suitable for clarity filtration or when processing larger particles, balancing faster flow rates with effective particle retention according to application needs.Q: Where can I use PTFE membrane filters in laboratory settings?
A: These filters are widely employed in laboratories for sterilization filtration, sample preparation, filtration of aggressive or corrosive solvents, and air or gas purification. Their adaptability with common filter holders makes them suitable for vacuum, pressure, and syringe-driven processes.Q: What is the recommended process for installing PTFE membrane filters?
A: Install the PTFE membrane filter into a compatible standard holderensuring a tight seal around the disc shape. Use aseptic technique if sterile filtration is critical. Since these filters are single-use, discard after one operation to ensure reproducibility and avoid cross-contamination.Q: What benefits do PTFE Membrane Filters offer in terms of biological compatibility and moisture resistance?
A: PTFE membrane filters are biologically inert, making them safe for sensitive pharmaceutical, biochemical, or microbiological applications. Their hydrophobic character also provides excellent moisture resistance, ensuring reliable filtration even in humid or aqueous environments.Tell us about your requirement
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Additional detail
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Contact Details
GST : 27AKNPD4887F1ZT
H. No. 1788, Behind Manmohan Sweets, MIDC, Rabale, Navi Mumbai - 400701, Maharashtra, India
Phone :07313726165
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