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Whirl-Pak® Write On Sterilized Bags

Whirl-Pak® Write-On Sterilized Sampling Bags provide a secure, contaminant free flexible container that ensures dependable analysis results. You can count on Whirl-Pak® products as a proven, economical and efficient way to collect, store and transport samples. Jump to Product Listing Specifications

Description

Jump to Product Listing Specifications
Whirl-Pak’s Write On Sterilized Bag is a best-seller in all industry sectors. With built-in secure closure tabs, our write-on bags are ideal for the shipping and storage of all forms of sample material.

Whirl-Pak® Write On Sterilized Sampling Bags provide a secure, contaminant free flexible container that ensures dependable analysis results. You can count on Whirl-Pak® products as a proven, economical and efficient way to collect, store and transport samples.

Why do users prefer Whirl-Pak Write On bags?

Features for your Benefit:

  • Clear sample identification for organization and traceability
    • The convenient Whirl-Pak Write-on makes labeling quick and easy with pen or marker!
  • Maximum protection against leaks
    • Our signature continuous perimeter seal ensures satisfaction during sample collection, analysis and storage for leak-proof results.
    • Accommodate solid, semi-solids and liquids
  • Sterilized for results you can trust
    • Whirl-Pak understands your need for a sterilized container, that is why our bags go through post-manufacturing sterilization, known as +1 Sterilization. This additional step is instrumental in our process for your trust and satisfaction.
    • Sterility documentation available to lookup and download for easy digital and record keeping
  • Extreme film clarity and strength
    • The polyethylene blend used for Whirl-Pak bags is superior in strength and clarity and sterilized after manufacturing. With Whirl-Pak you are getting quality you can trust, every time.
  • Aseptic collection design elements
    • Intentionally designed, our opening Tyvek® Pull Tabs are perpendicular to the opening of the bag. This feature keeps your hands away for a safe, aseptic collection technique each time.

All sterile closure Whirl-Pak bags are R-NASE, D-NASE, Pyrogen and BPH free; our bags also comply with regulatory and industrial requirements of USDA, FDA, HACCP and EPA.

Additional Product Information:

  • Do not use bags at temperatures above 180°F (82°C).
  • Whirl-Pak bags can be frozen to any temperature, even liquid nitrogen temperatures down to -320°F (-196°C) – careful handling is required after freezing.
  • Volume/capacity is measured when the bag is closed and tab is folded over three times (volume and dimensions are approximate ±5%).
  • Shelf Life from Sterilization date is found on the Sterility Documentation: 5 years from Sterilized date found on your Sterility Confirmation

Standard Write On Bags

SKU Wire Style Volume – fl oz Volume – mL Dimensions – inch (WxL) Dimensions – cm (WxL) Film Thickness Bags/Box
B01064 Round 2 59 3 x 5 7.5 x 12.5 2.25 500
B01339 Flat 4 118 3 x 7.25 7.5 x 18.5 2.25 500
B01062 Round 4 118 3 x 7.25 7.5 x 18.5 2.25 500
B01489 Round 7 207 3.75 x 7 9.5 x 18 3 500
B01490 Round 13 384 5.25 x 7.5 13 x 19 3 500
B01065 Round 18 532 4.5 x 9 11.5 x 23 2.5 500
B01341 Flat 18 532 4.5 x 9 11.5 x 23 2.5 500
B01297 Round 24 710 6 x 9 15 x 23 3 500
B01196 Round 24 710 6 x 9 15 x 23 4 500
B01491 Round 27 798 5 x 12 12.5 x 30.5 3 500
B01195 Round 55 1,627 7.5 x 12 19 x 30 4 500
B01515 Round 69 2,041 7.5 x 15 19 x 38 3 500
B01445 1 Round, 1 Flat 92 2,721 10 x 15 25.4 x 38 4 250
B01446 1 Round, 1 Flat 123 3,638 10 x 20 25.4 x 50.8 4 250
B01447 1 Round, 1 Flat 184 5,441 15 x 20 38 x 50.8 4 100

 

Open Top Write On Bags

SKU Volume – fl oz Volume – mL Dimensions – inch (WxL) Dimensions – cm (WxL) Film Thickness Bags/Box
B01598 55 1,627 7.5 x 12 19 x 30 4 500

 
*B01067, B01182, B01183, B01186, B01253, B01290, B01545, and B01546 have been discontinued and are no longer available.

Additional information

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