KNF™ FLEXPAK Cleanroom Breather Bags and Tubes

Handle virtually any materials required for sterilization up to 123°C (128°C peak) for extended periods

Manufacturer: KNF Flexpak Corporation 30010518

 View more versions of this product

Catalog No. 19-130-1732

  Check Availability
Add to Cart


    Material Polypropylene
    Length (English) 100
    Length (Metric) 30.5m
    Width (English) 12 in.
    Width (Metric) 30.48cm
    Thickness (English) 3 mil
    Max. Temperature 123° to 128°C
    Certifications/Compliance Cleaned and packaged in a ISO Class 4/5 cleanroom. Certificate of conformance accompanies shipment and reflects part number and lot number for traceability
    Dimensions (L x W) 100 x 12 in. (30.5m x 30.48cm)

    Bags are fabricated from a 3mil polypropylene sheet with a heat-sealed Tyvek™ 1059B breather strip, which is then sealed to a second polypropylene sheet to form either a bag or tube.

    • 4 in. wide (10.2cm) breather slits help equalize the internal and external pressures while preventing the product from coming into contact with the outer Tyvek barrier
    • Transparent, for convenient visual inspection
    • Sterilizable by steam, EtO and dry heat
    • Excellent alternative to cumbersome stainless-steel autoclave canisters
    • Exceptionally pliable, enabling operators to separate “coagulated” products without opening the pouch
    • Tubing lets you fabricate to size

  • Description & Specifications

Related Products

Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit