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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)
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by Whatman

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


Price: $165.09 & FREE Shipping. Details
Only 2 left in stock (more on the way).
Ships from and sold by Amazon.com.
2 new from $145.23

Specifications for this item
Brand Name Whatman
Part Number 6713-0425
Material Type Polypropylene, (PTEF)
Number of Items 50
Size 25mm Diameter
UNSPSC Code 41104921

PolyVENT 25mm venting filter discs are integral filters for sterile venting of vessels and tanks.... Read full product description



Whatman Filters

Whatman
View our selection of Whatman Lab Filters, including Filter Paper, Membrane Filters, Syringe Filters, and more.

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: #349,759 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.

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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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Most Helpful Customer Reviews

By SANGHYO LEE on July 20, 2014
Verified Purchase
Air flow is very fast. very good
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