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Whatman 6713-0425 PTFE PolyVENT 4 Venting Filter Discs Membrane Stepped Barb Fittings, 25mm Diameter, 0.2 Micron (Pack of 50)

5 out of 5 stars 1 customer review

Price: $170.53 ($3.41 / Filter Discs) & FREE Shipping. Details
Only 1 left in stock (more on the way).
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Specifications for this item
Brand Name Whatman
Part Number 6713-0425
Material Type Polypropylene, (PTEF)
Number of Items 50
Manufacturer Series Number 6713-0425
Size 25mm Diameter
UNSPSC Code 41104921

PolyVENT 25mm venting filter discs are integral filters for sterile venting of vessels and tanks.... See more product details


Gear Up for 2016

Product Features

  • Fittings: Stepped Barb for 6 to 10mm (1/4 to 3/8 inch) tubing
  • 25mm disc; filtration area: 4 sq cm; pore size: 0.2 µm
  • Membrane made of hydrophobic 0.2 µm PTFE membrane
  • Retain > 107 CFU/cm2 Brevundimonas diminuta per ASTM F838-83 standards
  • Applications include venting (filling), isolation (incubators, autoclaves, lyophilizers, EtO sterilizers, fermenters), and Electronics (gases).

Product Details

  • Shipping Weight: 7.2 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B00394FEFA
  • Item model number: WHA-6713-0425
  • Average Customer Review: 5.0 out of 5 stars  See all reviews (1 customer review)
  • Amazon Best Sellers Rank: #327,314 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

PolyVENT 25mm venting filter discs are integral filters for sterile venting of vessels and tanks. They are constructed from a single, standardized set of materials - PTFE membranes and polypropylene housings. Retain > 107 CFU/sq cm Brevundimonas diminuta per ASTM F838-83 standards. Membrane made of hydrophobic 0.2 µm PTFE membrane. Validated for 50 steam autoclave cycles; compatible with EtO. Pass USP Class VI biosafety tests for plastics. Manufactured in clean room facilities. Applications include venting (filling), isolation (incubators, autoclaves, lyophilizers, EtO sterilizers, fermenters), and Electronics (gases). Fittings: Stepped Barb for 6 to 10mm (1/4 to 3/8 inch) Tubing. Filtration Area: 4 sq cm. Pore Size: 0.2 µm. 50/Pack. Whatman #: 6713-0425.

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Air flow is very fast. very good
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