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Nasco Whirl-Pak® Standard Sterilized Bags (box of 500)

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$61.99 to $262.75
PSC ID/SKU: Nasco Whirlpak bag box of 500
$61.99 to $262.75

First to the closure bag market, the Whirl-Pak® Standard Sterilized bag is popular in all industry sectors. With built-in secure closure tabs our Standard Bags are ideal for the shipping and storage of all forms of sample material.



Whirl-Pak® Standard 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.



Features for your Benefit:

  • 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
SKUWire StyleVolume – fl ozVolume – mLDimensions – inch (WxL)Dimensions – cm (WxL)Film ThicknessBags/Box
B01009Round2593 x 57.5 x 12.52.25500
B00679Round41183 x 7.257.5 x 18.52.25500
B00992Round72073.75 x 79.5 x 183500
B01018Round133845.25 x 7.513 x 193500
B00736Round185324.5 x 911.5 x 232.5500
B01020Round247106 x 915 x 233500
B01063Round247106 x 915 x 234500
B00990Round277985 x 1212.5 x 30.53500
B00994Round361,0655 x 1512.5 x 383500
B01027Round421,2426 x 1515 x 383500
B01532Round551,6277.5 x 1219 x 303500
B01323Round692,0417.5 x 1519 x 383500

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