Whirl-Pak® Bags – Plain


Sterile sample bags. Can be used for all tests required for quality control, product content and legal compliance.

High quality blended polyethylene Whirlpak® laboratory sample bags used to transport samples for microbiological testing and other applications. May be used for taking samples of liquids, semi-solids or solids.


  • Exceptionally clear plastic film – easy to see through
  • Superior strength when compared with other laboratory sample bags
  • Significantly reduced storage space – 90% more than any other type of container
  • Easily disposable after use
  • Patented “Puncture-proof Tabs” eliminates any sharp points
  • All bags are sterilized after manufacturing
  • Guaranteed sterile – ISO certified and traceability available
  • Capacity is measured in fluid ounces or ml when the bag is closed and tab is folded over three times.
  • Volume and dimensions are approximate; bags should not be used at temperatures above 82° C. Whirlpak bags are NOT autoclavable
  • Bags can be frozen to any temperature, even liquid nitrogen temperatures down to -210° C – careful handling required after freezing.

How to Identify:

  • A felt-tip marker can be used to write on plain bags


  • 118 ml capacity – 7.5 x 18.5 cm. Box of 500.
  • 532 ml capacity – 11.5 x 23 cm. Box of 500.

Additional information

Weight 0.00 kg