PTFE Cartridge Filters

PTFE cartridge filters are sterile grade filtration devices designed to meet the stringent demands of pharmaceutical and food & beverage industries, as these filters guarantee sterile filtration for air and gas applications.

Assembled with our sterilizing-grade PTFE (polytetrafluoroethylene) membranes, the PTFE Cartridge filters are the most recommended filters for Tank Venting and Air Filtration applications as they ensure optimized pressure in the tank while ensuring sterility in the tank

Manufactured in-house in ISO Class 8 cleanrooms and designed with a unique construction structure & an advanced pleating technology, these PTFE Cartridge filters are 100% integrity tested and ensure optimized sterilization of air/gases.

Membrane Characteristics: The NuCart® PTFE Cartridge filters incorporate hydrophobic PTFE membrane that offers high flow rates, a high number of sterilization cycles, and excellent chemical resistance in a variety of applications

APPLICATIONS

  • Autoclave venting
  • Nitrogen blanketening in sterile API
  • Sterile filtration of API and injectables
  • Sterile compressed air for pharma machinery & tools
  • Vent Filtration in Bioreactors (inlet/outlet)
  • Venting of fermentors and storage tanks
  • CO2 gas filtration for carbonation process
  • Sterile airing for dry powder injectable filling
Microbial Validation

Validated as per the ASTM F 838-05 requirements for determining bacterial retention of membrane filters used for liquid filtration

FDA Compliant
Construction raw materials meet the requirements as specified by FDA in Title 21 CFR section 177.1520
Biosafety & Extractables
Passes the biologicals tests for Class VI plastics as described in USP. Our filters are thermally bonded to seal the media (& no adhesives are used) to prevent extraction
Integrity Tested
100% integrity tested to assure reliable filtration performance (bubble point & diffusional flow values provided)
Global Manufacturing Standards
Manufacture lot compliance with cGMP requirements
Easy Identification & Tracking

Each filter unit has a unique identification marking which enables quick backtracking

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100% Integrity Tested

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Guaranteed Specification as per Actual Data

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Non Leachable

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Ergonomically Designed & Developed

TECHNICAL SPECIFICATIONS

PTFE Cartridge Filters

WP Data Tables  
Effective Filtration Area:
Length: 1" 2" 5" 8" 10"
Area: 0.025m2 0.05m2 0.10m2 0.20m2 0.60m2

QUALITY ASSURANCE & VALIDATION

All filters are 100% integrity tested and are developed and manufactured under an ISO 9001:2015 certified Quality Management System and designed to be used in cGMP compliant processes.

Microbial Validation

All our Cartridge and Capsule filters are validated as per the ASTM F 838 requirements for determining bacterial retention of  sterilizing grade filters

Certificate of Quality

All our products are delivered along with a Certificate of Quality (CoQ) mentioning the materials of construction and testing & quality parameters

Throughput Studies

We help you select the perfect mix of prefilters and final filters by performing small scale filtration and determining the filtration area to reach your desired throughput

Extractables & Leachables

Our Extractables & Leachables testing study is a highly effective way to quantify and assess risks associated with leachable impurities from filters

Why Choose Us

With our extensive knowledge in membrane filtration and a wide range of products available at every stage of the process, along with our exceptional customer service, we are able to establish ourselves as the preferred partner.

Filtration Products

Extensive Product Portfolio

At Nupore, we offer a wide range of filtration for your process requirements. Use our quick guide to land instantly at the product of your choice

Membranes

Proven Membrane Technology

Our 30 years of experience in Membrane Manufacturing is now trusted by leading Biopharma and Diagnostic experts globally
4-5 weeks global shipping

Fast Shipping

Are longer lead times impacting your processes? Our average lead times range from 3-4 weeks. Contact us to shorten your lead time

Talk To Us

Need assistance choosing the right product for your application, or have a question about ordering from us? Connect with an Expert

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